Davids Camera Craft

N17 Violence

2011-11-20T18:00:00.003-05:00

These are the photos I took on Sept 24 that energized the world

N17 Studnt Rally and March

2011-11-18T08:09:00.000-05:00

N17 photos

2011-11-17T13:41:00.002-05:00

Noam Chomsky and Occupy Wall Street

2011-10-19T13:58:00.000-04:00

This Land Is Your Land…

by Hilary Bettis

Photo by David

In a denim shirt and blue jeans, Noam Chomsky, perched in an old plastic chair, waits for a gathering audience at a New York Housing Works event. I happened to, out of pure luck or fate, be one of the first people to arrive. I approached Mr. Chomsky with a burning question: “What is our next step for the Occupy Wall Street Movement?” In his gentle demeanor, Mr. Chomsky spoke of past movements that created sweeping change for humanity such as the Labor Movement, the Civil Rights Movement, and the Arab Spring Movement. “Every social change in history… comes from concerted, organized public action and struggle over a period of time.”

Noam Chomsky at Housing Works in New York City

Back at Zuccotti Park, I hear, in the distance, a fiddle cry with a Woody Guthrie song as members of a local teacher’s union sit quietly grading homework assignments of children still too young to understand the struggle their adult counterparts face on their behalf. A middle-aged woman tells me she is there because others struggled to keep children out of factories. She tells me it is her turn to keep corporate greed out of schools.

A young black man in a leather jacket holds up a sign that reads, “No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States.” He tells me he is there because his father participated in the Great March on Washington. He tells me he needs to understand his roots so that he can protect his future.

An Egyptian woman in a hijab types furiously on her laptop sending out messages of hope and unity on her facebook and twitter account. She tells me she was a part of the Arab Spring Movement that gave her the opportunity to leave Egypt and pursue her dream of an education at New York University. She tells me she has never had much hope for the world until this past year.

Occupy Wall Street is an extension of human rights movements that have existed for generations. We are all here because our ancestors struggled, patiently and dignified, for a better way of life. But we must also recognize that change will not come overnight. The winter nights will be filled with moments of fear and hopelessness and pain and hunger and frustration. There will be media rhetoric that will attempt to discredit us. And narcissistic egos that will try to divide us. But if we continue to stand in solidarity we will overcome these moments together in ways that bind and strengthen the human spirit for generations to come.

As a great man once said, “[Human Rights] …was never given by a gift from above. It was always given by struggle”

Occupy Wall Street in Photos

2011-10-13T08:47:00.004-04:00

The Occupy Wall Street protests are almost 4 full weeks old. I have been documenting the activities since the fourth day. There is no question that this movement has grown horizontally in all directions to form a spectacular community. Zuccotti Park (Liberty Square) has become more than just a meeting place. It has become a community, with infrastructure and cohesion. Any news/media reports of rampant sex, drugs and unsanitary conditions at Zuccotti Park are just out right fabricated lies.

In actuality, the Occupy Wall Street gathering is a vibrant, artistic, intellectual and diverse movement. Last Saturday we had a creative, peaceful and enjoyable art show at 23 Wall Street. Ironically, this address is the old J.P. Morgan headquarters, now housing the voices they repress.

Occupy Wall Street art show

Occupy Wall Street at 23 Wall Street

Performance art at 23 Wall Street

Occupy Wall Street Protests Signs

Art show at 23 Wall Street, JP Morgan Headquarters

On Wed. October 12th 2011, Amanda Palmer of the Dresden Dolls performed for the Occupy Wall Street movement at Zuccotti Park. I must say, she was fierce. Her ukelele/singing performance was energizing. She was inspiring.

Amanda Palmer of the Dresden Dolls @ Occupy Wall Street

Amanda Palmer of the Dresden Dolls @ Zuccotti Park


Amanda Palmer of the Dresden Dolls @ Zuccotti Park

NYC Protester

These are just a few events that go on daily at Liberty Square or Zuccotti Park in New York City during the Occupy Wall Street protests. We do not have time to sit around because the only thing we can think about is "this is the moment for change". It drives us everyday. We spend countless hours, as volunteers, planning, creating and enacting ways to connect with people all around the world. The Occupy Wall Street live stream has connected with over two million viewers in the past three and a half weeks. On any given day we march or an outside group marches to Zuccotti Park in solidarity with our message. Corporations have too much power in the decision making process that affects the lives of every human being on Earth without accountability. Every day they destroy peoples lives all in the name of increasing profit.

Message projected onto a building wall

The New York Police department has spent millions of dollars protecting a street and a building. The New York Stock Exchange on Wall Street is locked down. During the Occupy Wall Street art show, the police surrounded the building with six horse police, 48 uniformed officers and a dozen motorcycle police. They stood their with nothing to do. The art show was across the street from the New York Stock Exchange but we were happy just to see some art, listen to music, socialize and have a nice night out. we felt safe because the police were on the other side of the metal barriers, separated from interrupting our human rights.

Millionaires March in New York City

Millionaires March outside rupert murdoch Apartment

Millionaire March at rupert murdochs apartment on 5th Avenue

Outside David Koch apartment on Park Avenue in New York City

The Millionaires March was an outside organization that Occupy Wall Street supported. All the building we went to had private security guards (as seen in the background) intimidating people. A private army for the rich 1% in America.

Get involved with your local Occupation. Occupytogether.org has information to connect with people. On October 15th, the world marches together...15october.net - I really expect tens of millions of people worldwide to march. The 99% of the world. Occupy Wall Street lives on and is growing every day.

700 Arrested During Occupy Wall Street March

2011-10-02T05:47:00.001-04:00

The Occupy Wall Street march to Brooklyn Bridge Park on October 1st 2011. As I was photographing the protesters being arrested, the thought, "The Police have just caused 10 times more traffic congestion than the protesters would have" entered my mind. Whether the group of protesters were led to the roadway by the NYPD or not. This does seem like another example of wasted NYC resources in the name of "We have the bigger stick" by the New York City government.

This video does show the NYPD leading the protesters onto the roadway - Protesters on Bridge and this one Video of Brooklyn Bridge Occupy Wall Street march.

The Police CLOSED the Bridge for more than an hour. I have been told by people in the march that the Police did let people at the back of the roadway portion of the march leave the area. The people I talked to were students, teachers and college professors. I am not sure how many they let pass or if there was some sort of qualification. It is obvious that not everyone was allowed to turn back.

I am happy there was very little physical violence today... I am proud that so many people showed up for the march. I estimate between 3 and 4 thousand people showed up to the march. I don't think the marchers should have been arrested. Total political move by the City of New York. Some reporters I was photographing with told me this is an old and common tactic the NYPD uses.

Occupy Wall Street March

March on the Brooklyn Bridge being led by the police

Standoff with police

Occupy Wall Street March

Occupy Wall Street on Brooklyn Bridge

Police Action on the Brooklyn Bridge

Arrests on the Brooklyn Bridge

Peaceful protesters being trapped

Occupy Wall Street march aresst

Scene of the Occupy Wall Street roadway march

Marcher being arrested

What is your name? Legal observers were taking names from the walkway above

700 marchers arrested during Occupy Wall Street march

Holding on to each other tight

Occupy Wall Street March on Brooklyn Bridge


Police blocked off the Brooklyn Bridge

Other photos from the previous two weeks of Occupy Wall Street. Media can contact me directly - email - for permission to use the photos. makes sense - If you make money from my work - well I should be able to buy more than a peanut butter and jelly sandwich. Keep on marching until there is equity in or society.

Photography news for the week

2011-09-30T09:07:00.003-04:00

The power of photography to frame a feeling from a moment in time is a foundational element of Art. Today I looked at these photos of Chilean Students rising up for their own rights to education. They are very powerful images and I can only imagine how difficult it was to capture these photos during the swirl of tear gas and flames.

On a lighter note. This is the last weekend for people in New York City to visit the Phillips de Pury & Company photography exhibition before the auction. The Arc of Photography is a wide reaching look at photography over the past century and it is breath taking. There are many iconic images from the greatest photographers in history. The address is 450 Park Ave, NY, NY and is a must see for photographers and lovers of Art. The cost of entrance is Free.


Occupy Wall Street march - Sept. 24th 2011

And that is the photography news that I have found this week that emotionally moved me.

Occupy Wall Street Photos

2011-09-29T22:53:00.002-04:00

A collection of Photos from the Occupy Wall Street protests going on in New York City. I have had the extreme pleasure to be able to photograph this historic and growing event. A Huffington Post article reports that two more Unions in NYC are supporting the cause with others considering the move. With a 3pm march scheduled for Saturday October 1st the day is expected to be a historic event. Come join us at Zuccotti Park at 3PM.

Council Member Charles Barron

Cornel West Visits Occupy Wall Street

Cornel West speaks at Occupy Wall Street

Occupy Wall Street Protest Sign

Granny Brigade at the protest

Reverend Billy at Occupy Wall Street

Occupy Wall Street General Assembly

Officer Bologna making an arrest with a smile

Occupy Wall Street Arrest

Occupy Wall Street In Washington Square Park

Occupy Wall Street March arrest

These are photos from Day 11 of Occupy Wall Street and Day 8, the march to Union Square. Day 8 became famous for all of the NYC police brutality and really propelled the movement. The following week many dignitaries of the social movement came to Zuccotti Park to speak and voice support. Susan Sarandin, Michael Moore, Rev. Billy, and Cornel West. Visit my other photo documentaries of the protests.

Copyright Davidscameracraft - Media Inquiries for photos or email me.

Occupy Wall Street Media delay

2011-09-28T14:26:00.001-04:00

While going to a photo shoot today I glanced at the front page of the New York Times. Three photos of protest pictures. I looked more closely and was astonished that the photos were of a French protest in Paris. The Occupy Wall Street protest has been going on for over 12 days now and they never received anything more than a few City Room articles. Mostly badly researched and way behind the curve with what is actually going on.

I have spoken directly to the many of the photographers and editors of the local papers. The NY Post and Daily news. One is focusing on the bad police officer who pepper sprayed the protesters and the Daily News is just waiting for the NYPD to confront the Occupy Wall Street people in Zuccotti Park.

This is becoming a National movement. The disinformation that does get on the Nation Media is terrible. No message. Teenagers and hippies with nothing more to do. I know of three local unions that have joined with the Occupy Wall Street movement. Grandmothers, college graduates, white and blue collar workers are here representing all facets of the American Population. Don't believe the National Press at this time. Look deeper, search for what is really going on here.

Here is an example of how the press controls opinion - https://www.facebook.com/photo.php?fbid=237702972946089&amp

Occupy Wall Street at Union Square

Some links you should look at are:

Occupy Wall Street

Occupy Together - National Movement

October 2011 - March and Occupation of Washington D.C.

To me this is about getting our voices heard. The 99% who have no money to pay lobby groups or government officials. Occupy Wall Street are people who understand that together we can make a difference. To all the people who have felt despair about their own situation or the direction the country has taken over the past decade, Occupy Wall Street is there for you. The peaceful, togetherness and united viewpoints are a place you can feel at home. Where you can hold your head up high and say, "thins need to change and this is the peoples country". All kinds of people.

The Occupy Wall Street March on Tuesday Sept. 27th ended at the Postal Service to stand united with the Postal Union. This erosion of jobs, the middle class and our rights to collectively represent ourselves has to stop. The more people that hear about the true movement the more we grow. Michael Moore, Susan Sarandon, Cornel West, Democracy Now have all come down to visit the peaceful protesters. Now it is your turn.

Occupy Wall Street March Turns Violent

2011-09-24T20:30:00.003-04:00

Occupy Wall Street march September 24th 2011.

The peaceful Occupy Wall Street protest march turned violent as the NYPD corralled and pepper sprayed the participants. Mass arrests were made and loaded onto a NYC bus further locking traffic. The protest march took a route from Zuccotti Park to Union Square on East 14th Street. The protesters were marching back to Zuccotti Park when the NYPD turned violent. Hitting, arresting and forcing protesters into a small area. At that point a NYPD supervisor yelled shut up to one of the protesters and shot pepper spray into her eyes point blank range and hitting a half dozen protesters (including 3 police officers) when they had nowhere to go. The same supervising officer was seen (photographed) laughing after the arrests while looking at his text messages. The peaceful protest march started as 300 participants but rose to over 1,000 as the event stopped traffic in lower Manhattan. People spontaneously joined the march over a 2 hour period.

More Protest Photos

Brooklyn Bridge Arrests

NYPD making brutal arrests during march

This supervisor was the pepper spray officer. I see him and one other person walk up to the female victim and then an arm reach out with pepper spray. Here is a slow motion video...http://www.youtube.com/watch?v=TZ05rWx1pig and this video at the 1:15 mark shows him walking up the spot - http://www.youtube.com/watch?v=nMoKsZp5iao.

I still haven't washed off the splattered milk from my shoes. We had to use milk to wash the pepper spray out the woman's eyes. I still hear her screaming in pain, I can't believe they pepper sprayed a deaf woman. Her sobbing, saying how much it hurt as we held her head spraying milk into her eyes and on her face. The last time I saw her, we had to flee from the police who were arresting everyone on 12th street. She escaped into a movie theater with the help of others because she still couldn't open her eyes. After witnessing how much pain she was in I will never forget what this man did on a physical and emotional level to many people on Saturday. He created a war zone. I don't want to think that all of the NYPD is like this because I also met some very fine members of our cities police force on Saturday. Officers who cared about people and the protesters. I looked around at the police officers who were holding the net around us right after the pepper spray was discharged and they were flabbergasted. Three policemen were in the line of fire and almost got hit. Many of them stared down with sad eyes, not able to let go off the orange barrier to help a human being. They had to do their job but I know concern was in their minds.

Close up of badge

NYPD supervisor Bologna who maced woman in face point blank

Occupy Wall Street arrest

Occupy Wall Street - Arrests start early during march

Occupy Wall Street police arrest

Occupy Wall Street police arrest arrest

Arrested for filming

Occupy Wall Street march of 1000 people

PBS correspondent arrested during Occupy Wall Street march

Occupy Wall Street arrested being stored on a bus

2 70 year old ladies arrested Occupy Wall Street march


Occupy Wall Street police arrests after march to Union Square

Occupy Wall Street is the first movement of many more to come. Even with Police violence. All rights reserved (copyright) by davidscameracraft - of course artists need to make money... click on an ad or media inquiries for photos
or email me - davidscameracraft@gmail.com
Sorry for the advertising... just trying to eat.

More protest photos

Occupy Wall Street Photos

2011-09-24T06:56:00.001-04:00

Photojournalism is my first love when I think of a photographic style. For seven days the Occupy Wall Street protest has been going on. Here is a photo-montage of the ongoing movement...

Wall Street Protest March Day 6

Occupy Wall Street Day 6

Occupy Wall Street March Day 6

This is a daily event where your voice can be heard. The Occupy Wall Street protests are going National and global over the next few weeks. For more photos visit - http://www.citizenside.com/en/reporter-photo-video/davidscameracraft.html

Visit the following links for more places your voice can be heard.

http://occupytogether.org/ - National Unites States protests
http://october2011.org/ - March on Washington D.C. in October
https://occupywallst.org/ - Occupy Wall Street homepage

Things About Photography

2011-09-03T16:05:00.000-04:00

A list of things to know if you are serious about photography or want to become a professional. These are the technical aspects that every photographer should at least be familiar with if not very adept. How do you become adept at these things, through experience, so start now and you will be well on your way to understanding digital photography. The things about photography are;

Calibrating your monitor - There is an international standard that all digital imaging devices reference or should be calibrated to. A good color workflow will have ALL of your digital devices talking the same language. Buy a decent to professional level monitor and learn how to calibrate that monitor.
Understand what a "Color Space" is - Learn what the difference is between sRGB, Adobe RGB, CMYK, LAB, etc. This is another digital language that takes on greater significance as you progress up the ranks of professional photography. For instance, the RGB color space is used for computer monitors, while more advanced printing may use the Adobe RGB spectrum. Understanding when and how to use color spaces is important in this day and age, especially in commercial photography, because your photos may be used for many different output devices.
Color channels and color correcting - Simply put, there are 10 channels in every photo. I use all 10 channels when analyzing and color correcting a photo in photoshop. If you are RGB centric and get a commercial project that requires a CMYK output, your lack of knowledge in that color space may cost you a job. But ultimately, knowing the advantages and disadvantages of each channel will allow you to make better post processing decisions. This will separate you from the wanna be photographers.
Your camera - Understand your camera and lenses like they were your hands. All of those menu options on a camera are there for a reason. REALLY! They are. The preset slots allow you to program the camera for a specific job. On a Nikon D700 there are 8 different "Setting Banks" where you can change the camera performance to match the shooting environment. For instance, I have one shooting bank that has auto D-lighting, auto ISO exposure and a specialized picture control curve. I will switch to this Setting Bank when I need low light performance, usually with a long lens while doing street photography or photojournalism without a flash.
Your lenses - It is very important for you to research the performance of your lenses. There are plenty of lens testing sites on the web where you can do the research. Learn at what aperture the sweet spots or highest level of reproduction are. Understand the chromatic aberrations and distortions your lens have inherited from the lens design. Your lens is like your paint brush, it is your job as a Professional Photographer to optimize the tool (lens, paint brush) in all situations.
Photography, Art History, Composition - There have been plenty of artists before you that have faced the same situations you are trying to figure out today. It doesn't matter if you are using film, canvas or digital photography. There are awesome prints and paintings that you can learn from in books or museum galleries. Learn where other people have been, understand the language of "The Visual Arts" so you can talk the language and create your own style. Composition is always a challenge so learn from the masters. They have explored how to use line, shape, tone/color and light to create a pleasing visual image in order to highlight the subject.
Printing and Post Processing - Photography is really meant to be viewed as a print. Post processing is the equivalent to taking your film to a photo lab. Understanding white point, black point, tone curves and proofing for printing is a skill that cannot be underestimated. The earlier you start learning this the better you will understand the photography process of seeing light in order to create a photo with the correct contrast, shadow to the highlight detail and color rendition. For instance, there are plenty of street photography scenes that have great composition, or an interesting subject, but the lighting is all wrong. I already see the highlights being blown out, or the shadow detail being wrong. The subject will not be highlighted in order to create a great image no matter how much post processing I do. The print will be terrible.


Things About Photography

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Our goal as a photographer is to pre-visualize a photo before clicking the shutter. Optimizing your tools and knowledge is what makes a professional in any career. The list above sets photographers apart from the casual camera user that takes a few head shots. These are the things about photography that every professional photographer should know about in order to make a successful photo. At least in my opinion. When you know what a photo will look like before you click the shutter release then you will know how it will look after a few post processing tweaks. Photography school teaches student to make the correct decisions in the capture process. Whether planning a shoot or taking a photojournalistic image, a photographer makes many decisions before clicking the shutter and already knows what it will look like in a print or computer monitor.

Understanding/practicing what goes into the the photography process: seeing the light, optimal camera capture, post processing work flow and final viewing output will make you a successful photographer over time.

Color Correction - Skin Tones Part 2

2011-08-19T15:07:00.002-04:00

In the last digital photography tutorial I wrote about how to correct skin tones using curves on a duplicate layer using the color blending mode. The last photo (in the previous post) consisted of a person in a photo where the color in the whole image had to be considered during the correcting. This next method of color correction for skin tones makes use of masks to change the color. I am considering the different parts and shapes within the photo. The model, the clothes and the surrounding background. I can change the models skin tone, make sure the clothes are the right matching color and clean up the background (or change the color if it emphasizes my subject better). Since this tutorial is about skin tones that is what I will focus on after correcting some of the photo through curves.

If I has a swatch for the skirt, I could match that color and hope that the whole photo will fall around the color correction properly. But I do not. If it is a Brown skirt, then the LAB numbers of 34, 16, 6 are telling me it is a Reddish Yellow skirt and not a brown skirt. The strobe cover in the top right measures to a neutral Black.

You can color correct the whole image with curves or use the masking method I am going to show you below. I wanted to change the skirt color because I was not comfortable with it being a Reddish yellow instead of a Brown (Yellowish Red). With these curves, I changed the color of the overall image, specifically added Cyan to the models face and made the skirt a Brown color (which I think it should be).

Which gave me this color corrected photo with a Brown skirt and a more pleasing skin tone color. But we want to go further with the models skin tone. We want to control exactly how it is going to print via layering a more typical color. Now to masking the skin tone color correction.

Skin Tones in Caucasians that are light can be considered C10, M27, Y32. So this is the color I am going to use for the photo below. Where did I get those numbers? From experience, from messing up plenty of times, from studying the color of skin tones in different people for many years. There are plenty of skin tone swatches you can download on the internet if you do a search. In the photo below, I see there is too much red and yellow in the skin color.

At this point you want to make the foreground color in Photoshop the light skin tone color I suggested before. Or save the swatch below, click on it with the eye dropper tool and set the foreground color that way.

Now goto -->> Layer -->> New Fill Layer -->> Solid Color

Change the mode to Color or Hue (blending mode) and hit OK. The pick a solid color display will come open. You can change what color you want with this or keep the one we chose. Hit OK, and the whole image has that color as a color cast. Now open the layers list,make sure the mask is selected, and fill it with black to block the skin tone color. Now take a white brush, at 100% opacity and paint in the skin tone color where you want it to show through. Then toggle the opacity of the layer depending on how much of the effect you want to show through (also decide if Hue or Color blending is better). I chose 45% opacity in color mode to cut down on some of the problematic Yellow color around her skin. The photos below are before and after the painted on skin tone color correct.

The skin tone mask cut down on the variety of different colors in the models skin and created a much more uniform base with which to work artistic magic with. Look at the palm of her hand or parts of the side of her face in the original image and the new color corrected skin tone photo. The yellow color cast has been eliminated. There was also a point on her elbow that had more magenta than yellow and now it is within a skin tone parameter. At this point you can alter the mask in certain areas to let the original color show through more or create another layer with a solid color, essentially painting like an artist in front of a canvas. Go as far as you want as an artist or leave it as natural as you like. Use color and tone masks to highlight facial areas and minimize other parts. You are now the makeup artist. I have given you the Photoshop technique that fashion magazines use to make these changes to the skin tone. It is up to you how far you want to go.

Skin tone color correction is one of the hardest parts of post processing. So give it time. This was a minor example just to show the technique of masking skin tones for color correction.

Color Correcting Skin Tones in Digital Photography

2011-08-18T14:25:00.002-04:00

When you look at a photo with a person as the subject, you really want the skin tones to be a believable, or better, a correct color. The established method for reading skin tone colors is through the CMYK (Cyan, Magenta, Yellow, Black) color space. CMYK is the opposite, or opposing colors of RGB (Red, Green, Blue). If you lessen the color Blue somehow (through curves, selective color, etc.) you will be adding Yellow. The same is true for Green which has an opposing color of Magenta. That leaves the color Red having a the same effect on Cyan. If you increase Red you take away Cyan.

There is no CORRECT exact skin tone color that you can plug into a photo and get perfect results every time. It just doesn't work that way. But there is a basic skin tone color/hue which is Yellowish Red. To get a Yellowish Red skin tone the following color recipe should be observed.

CMYK - Yellow highest, Cyan lowest, Magenta closer to Yellow.
RGB - Blue lowest, Red highest, Green Closer to Blue.
LAB - A and B positive, B highest, A more than half as high.

The rules above create the color Yellowish Red. And all people have this combination (except for really pale infants and maybe some really pale people. They may have a slightly higher magenta than yellow). There are some other instances where this rule may be broken, like someone who has just exercised may exhibit a more magenta look, or have a bad sunburn, because they have a red face. But these instances are very few and draw attention to the person in the photo in what is considered a bad way . We want to see healthy skin tones and we have an unconscious idea of what that color is when viewing a photo.

When color correcting skin tones in a photo where there are other objects, you have to consider and measure the interrelated parts of the. We want the skin tones to be believable but not throw off the rest of the photo. In the photo below, the cement and the skin are in the same tonal range, so if you change one (without masking) then you are going to change the other. You have to be careful how one effects the other when changing color.

The photo above looks good, but there is some muddiness in the color. The difficulty of this photo is that there are NO know colors in the whole photo. We can make some guesses, like the ladies shirt in the background being white, and the sign in the back being black. But they might not be be pure white and black. Using skin tones in this instance as a KNOWN color helps us down the color correcting road very well. If we get the skin tone into a better range, a more pure Yellow Red, then we can get a better idea of what might need to be our neutral Blacks and Whites in the photo. When yu get one known color in a proper range the rest of the photo should fall into place.

I would say there is slightly too much Cyan according to the skin tone numbers in the main subject. The skin tone CMYK also says that Magenta is too far away from Yellow (color point 1). It is a common rule that you should not use a persons face to measure skin tone. You don't use the face because the person (especially women) will/may have makeup on. Men have beard lines that may change the color reading of the skin tone. The only lit part of my central subject is his face, so I broke that rule here, found his beard line and used the side of his face where the beard line did not affect the reading as my measuring point (color point 1).

As I placed points around the photo, I notice that the ladies white shirt has too much blue (The upper tonal range). This is common in digital photography and I see it in wedding photography very often, uncorrected too (so the bride picked a BLUE dress).

I decided to add a slight bit of Red to the mans face (lowering Cyan in CMYK) and make my Blue curve the main tool of color correction since it is the most contaminating color in most of the photo. Below you see the photo with the color adjustments on a duplicate layer in color mode, the new measurements and the Blue curve that got me there.

I made the shirt white with a rather dramatic color curve in the blue which put many other objects in the photo into perspective. I also took a little bit of Blue out of the lower half of the curve (the shadow side of the curve) to keep the sign neutral behind the subject. By adding some Blue in the midtone area of the curve, I lessened the Yellow (CMYK) in the skin tones, bringing it closer to my preferred magenta number and eliminated much of the "muddiness" in the colors of the photo. A very slight increase in the Red curve directed at the skin tones and my color correcting is finished.

Is there a big difference? After you color correct 100,000+ photos on a calibrated monitor, you will easily see a difference which is the main point of color correcting. When there is a slight color cast like the photo above, it makes all the colors a little less vibrant. It muddies everything with a slight gray cast.

The above photo is rather flat and the midtones are underexposed. I do shoot ETTR, so I am happy with this photo because I didn't want the ladies shirt in the background to totally blow out and become a white distracting blob. So the next step is a luminosity/contrast curve (duplicate layer using blending mode luminosity).

I changed the number 4 color point to read the subjects face because I wanted to get an accurate luminosity number from the LAB color space. So his face has decreased in all the numbers because everything got lighter. The neutral numbers got lighter but there was no color in them to alter so they stayed neutral. The final photo is -

Color correcting skin tones - with some practice this method of curving a separate color curve to get your colors right - then a luminosity curve to get your tones right should take about 5 minutes. The steps are as follows:

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Find a well it section of skin, preferable not the face, to measure skin tones from.
Make the persons skin tones a Yellowish Red color/hue
Understand what other parts of the photo will be affected by the color correcting curve and make appropriate changes to the photo.
Don't force anything that make other objects in the photo have an unnatural color. Work with the photo and the skin tones instead of against them. They have a natural look.

Our next color correcting skin tone colors tutorial takes us to masking in order to achieve a believable color.The Yellowish Red color will be painted onto the skin in order to color correct a persons skin tone in CMYK.

Camera Composition in Art Photography

2011-08-15T10:16:00.002-04:00

I have written a few times in my tutorial blog posts that a photographer should look at good art and photography. The camera is a tool that makes the three dimensional world into a two dimensional photo. Looking at good art is pleasing but the experienced artists have experimented with the use of compositional tools. The tools of line, shape and tone are time honored ways of creating a two dimensional photo.

When ever you look at great photo, the planned compositional elements should become instantly obvious if you know what to look for.The following photograph is an example of line, tone, shape and texture.

The subject matter, shoes, are an age old subject of artistic fascination. Apart from a discussion on the subject of shoes as an art object or whether this photo achieved High Art status, the composition can be separated into certain pieces.

There are three tonal areas which also create a shape. The carpet, the shoes and the yellow fabric on the top. The shoes are obviously the subject because of their placement, tone and contrasting line to the other shapes. The texture of the carpet sets it apart from the shoes as well as the fabric. Both the fabric and the carpet have a pattern associated with it that are similar but also different. The subject is set apart from this pattern with the looping shoe laces and wavy reflection off the patent leather. Some may say that the shoes should not be so centered in the frame. I didn't want to create tension through compositional placement so I kept the subject neutral in the center.

The difference with good to great art and snapshot photos are not so much what TYPE of camera took the photo (that is a totally different discussion) but how the photographer aligned the elements in the frame. Painters sketch out many different compositional ideas in an effort to highlight the subject in order to create an emotional response. Photography is no different. The big difference is the amount of time a photographer might have to capture the subject. Sometimes it is a split second before the conditions change. Other times, like the above photo which was taken during a wedding day and meant for a wedding album, I had only a few minutes before moving on to another subject.

Look at a photography book and start to pick out the three art elements of composition discussed in the tutorial. Then, for kicks, just to see the difference, look at photos on Facebook or a photo posting site and see how many compositional elements are present in those images. If you look at those snapshots long enough, they all look the same and your mind gets numb. They become just another picture that does not inspire any emotional response in the viewer. The subject may be of interest but it is masked, hidden somewhere in all of the uncoordinated compositional elements. Hurry, hurry back to good art photography and never look at amateur photos again (unless they are of your loved ones of course). Learn from the masters who have found artistic love within the camera composition.

Composition for Photography part 1 - Street Photography

2011-08-11T17:44:00.004-04:00

Walking around a city with your camera is fun and potentially a creative endeavor. I see so many people taking photos in New York City and wonder, "what are they photographing that I don't see?". I look and it is another snapshot. I can already pre-visualize what the photo will look like. Composition for photography has many different aspects. One of the more difficult things is to find the composition within the chaos of moving parts. Good street photography is hard because many of your subjects are moving, the composition does not stay static and does not reproduce very easily.

I found that photographing the Horse Carriages on 59th Street in New York City at Central Park were much harder than I first anticipated. putting aside the thought that the composition is always changing so you have to see and act very quickly there are more difficulties.

One such issue is the amount of chaos moving around the subject in the background which can distract from the photograph. While you can find an interesting subject, also looking at and reacting to what the background will look like is another major skill. Being able to match up your background to highlight your subject might be one of the most important skills in street photography.

The other problem I had with this subject was finding a pleasing shape the horses can fit into that makes for a successful composition. I could always zoom in really close and get a horse head, but that is not composing a story telling scene. It is more of horse portraiture. Showing the carriages being pulled by the horses also created compositional problems as seen below. I wanted to show horse and carriages in an active and environmental photo.

The photo above is an interesting subject, the horse and carriage. It is a nice snapshot subject. The horse is cleverly echoed by the statue in the background. I had to crop out all of the distracting people so the viewers eye could focus on the subject. But, in the end I think this photo fails because the horse and carriage are long objects that always point towards the right or left side of the scene, out of the frame. I don't think the lamp post does enough to stop the viewer form leaving the frame. This was the ultimate challenge of creating an interesting horse and carriage photo. What angle should I take that will create a pleasing composition?

The photo below does a much better job. So good in fact that I was not worried about the distracting people and objects to the left or right of the subjects. It starts nicely from the bottom left and moves to the brightest object, the carriage driver with the white shirt. From there your eye can wander over to the other carriage because it is another bright white subject. The other carriage driver brings us back into the scene because he is looking to the left. At this point the viewer can look at the photo in more detail. Ask yourself, hat other aspects of this photo make it an interesting photographic composition.

I see people taking photos of buildings all the time. Usually famous buildings. But always from the ground. This creates keystone in a photo. Where the lines start out wide and point upward to a perspective point. In this photo there is plenty of keystone lines but ultimately it works. The reflected building adds curve to a very angular photo. Another layer with interesting shapes and tone that leads the eye to the top of the building with the American flag. The building with the American flag brings us back into the frame and to the trees which point back to the reflection ofn the building. The keystone lines on the building to the left and right become a frame instead of distracting angled lines leading the eye to the top of the frame and out of the photo.

Composition in street photography is no easy task. It is chaotic and most shots turn out to be snapshots of interesting objects with very little emotion or story. If you understand some of the basics of compositional design then you will be more selective in the photos you take and more successful looking for the best angle to take the photos from. The photos above show that by using thought out compositional techniques anything that may be distracting disappears from the viewers mind. People or signs are easily overtaken by the interesting subject and you don't have to over crop or replace items in the photo.

Composition for photography on the streets of a major city does not come easy, but studying it, looking at only GREAT photography and practicing seeing will mold this type of thinking over time. The more you practice and see how other great photographers dealt with difficult photographic compositions the faster you will be able to use it in your day to day street photography. Finding the order in the chaos of street photography.

Post processing uniwb files

2011-08-08T14:06:00.008-04:00

Since uniwb (uni white balance) is a rather interesting topic, I think someone who is going to use it needs to know some advance levels of post processing. More specifically: color correction. Uniwb makes everything green in your photo. Why? Green is the luminance color channel. If you look at the separate RGB channels of a histogram the luminosity channel will be a duplicate of the Green channel.

Another matter to understand is that your camera will be using a linear curve when you shoot in uni white balance. Since uniwb uses RAW files, post processing is easy and nondestructive to the file. But, you have to know how to get from point A to point B with some sort of artistic vision.

I am going to use Nikon Capture NX2 in this tutorial. I like Capture NX and think it does a better job at rendering the colors of Nikon Raw files than Photoshop. Just my opinion. The first photo below is a uniwb raw file right out of my Nikon D700. Linear curve, no sharpening, no added saturation, contrast or D-lighting. Pure binary code from the camera.


Uniwb Raw file out of camera

This photo is rather easy to color correct in post processing. That is why I chose it as an example It has neutral colors (white and black) and greenery to get a basic color reading. With the "set gray point" white balance tool, I chose the front of the middle musicians shirt. It looks like a plain white t-shirt. I chose the front of the shirt because if I choose the top, there might be some green color from the trees reflecting on that area. When choosing white balance, you must be concerned about reflective color from surrounding objects. It can throw off the white balance of the whole image.

Next I like to find a dark, neutral black (if possible) and use the "black control point" tool in conjunction with a watch point measuring that point. I like to find this black point around RGB 8-12. I set the black point on part of the black bag hanging on the fence to the left of the center musician. Set the RGB channels so they all record at RGB 12. That should mean the dark ends of our photo are correct and give some detail in a print or on a computer screen. It also means it is neutral black.

You can do the same to a white point in the photo. Since I used the white t-shirt for the white balance I give it a cursory check and see it is near neutral so there is no need to set a white point. Below is a photo of the color changes after setting white balance and a black point. A slight improvement but still, there is a Green color cast.

Uniwb Raw file with white balance and black point applied

At this point I like to check "known colors" such as foliage, skies, skin tones, things that I think should be neutral. I also like to add a little Nikon Capture NX2 d-lighting. When shooting uniwb with a linear curve, there is no pop, or mid-tone contrast in the photo and the blacks could be blocked up or show no detail. I put the black point in before the d-lighting so the black point can be an anchor and the rest of the darks can be moved to the right so there is the desired amount of detail showing. I call this setting the slope of the darks on the histogram with d-lighting. If you have used d-lighting in Capture NX2 you will know what I am talking about.

Now I check the greenery color ranges in the background. I am a purist and normally check all my colors with the LAB and CMYK color spaces. But Nikon Capture NX2 does not have these color spaces. This makes me have to open the file as a TIFF in Photoshop and check the colors in more detail. For this tutorial I will stay in Capture NX2 and do all my readings in the less accurate RGB color space.

The general color rule in RGB for plants is that the Blue channel should be the lowest number, Green highest, Red closer to Green. In some parts of the photo Red number is higher than the Green value in the plants, so I make a slight change to a curve reducing Red in the color range of the greenery and especially in the area of the curve where the greenery has too much red. Additionally, I want to hold my white and black points to near neutral. So I put a point on the top part of the curve and the bottom part of the curve so they won't move. See photo below.

Make sure all of this is done in color mode so it doesn't affect the luminance (tone) of the photo. In Capture NX2 you want to open the opacity section of the curve at the bottom, choose Luminance and Chrominance. This splits the adjustment into two channels, color and tone. Turn off the luminance and the adjustment will only apply to the color. In Photoshop this is represented as blending modes - color, luminosity. See photo below.

Red Channel Curve

After a change to the Red channel I also see that the flesh tones are way off. There is too much green and yellow in the photo. Separating flesh tones and greenery can be difficult because they usually lay in the same tonal range (between RGB 140-175). The general rule for flesh tones in RGB are Blue should be the lowest number, Red Highest and Green closer to Blue. In this photo I see flesh tones numbers that are RGB 121, 92, 50. The Green is right in between the two other channels and I need it to be closer to Blue.

I can also visually see that there is too much Yellow in the musicians faces so I add some blue in that color range, bringing it closer to the Green Channel number and reducing the yellow, along with a slight bit of Green. I check my greenery numbers in various places making sure I haven't knocked any of them out of the color range rules and, presto. A finished uniwb color correction.

My final color correcting numbers after applying these curves are in RGB values - Black bag hanging 27, 28, 29 - Front of White t-shirt 231, 230, 231 - Greenery point - 79, 87, 48 and forearm of middle musician - 128, 81, 55. These numbers make me happy before I apply any luminosity, contrast or style changes. See photo below.

Uniwb Raw file after color correcting curves applied

Most everything is in a good color range. When color correcting know elements such as neutral colors, greenery, flesh tones, skies, you are looking for those things to be in a range. By doing cursory checks around all of the different tones of the plant life I can make sure the plants stay in the Greenish-Yellow range and not become Reddish-Yellow. Same with flesh tones. There is no exact number, just ranges, and these ranges can be wide. But you want them to be in the Yellowish-Red color spectrum.

As I start to stylize the Raw file, the colors will change, but if you start in a good place then you always have a baseline to create from. Now you can work on luminosity, contrast and personal style. Below is a finalized photo with some luminosity curves, saturation and sharpening applied to make the photo - POP - a little.

Sample finalized photo from uniwb Raw file

When a person decides to use the method of uniwb to bypass the in-camera white balance multipliers, it definitely adds to the digital photography work flow and is not for the light at heart. Uniwb is just a method to help a person get a more accurate exposure. Post processing the files means you really have to know and understand color correction. I hope this post processing tutorial of unwb raw files helped you understand what it means to color correct a photo, some guidelines to follow and how to accomplish it.

You may also want to read the blog tutorial on color correcting skin tones in digital photography.

Best lightweight Nikon FX lens kit - 28-105mm

2011-08-05T12:17:00.003-04:00

My experience in photography, with Nikon cameras and lenses, has brought me to a few conclusions. Pro f/2.8 lenses such as the Nikon 70-200 and 24-70 are heavy pieces of glass. Walking around with either lens for more than 6 hours is tiring. There has been times when a street photo presented itself after 7 hours and my arm was just too tired to raise that Nikon D700 and the 24-70 f/2.8 lens again. Where are the lightweight quality zoom lenses. Even though the new post processing software has image distortion correction I abhor pincushion and barrel types. The new lightweight lenses all seem to think this is an acceptable situation. I was especially disappointed with the New Nikon 24-135 f/4 for this reason alone.

I have owned or used most of the recent Nikon pro lenses and consumer lenses for FX and DX between the focal lengths of 24mm to 300mm. There is a difference of course, and a professional photographer can start to choose the correct lenses for the pre-envisioned job. If I need super sharpness I will use one of the newer lenses. They are very sharp but seems to have what is called nervous bokeh. If I want a more arty shape and tone type photo I will use one of the older lenses.

So my solution for a walk around kit has been to add lightweight lenses. The real trick is to not sacrifice that much in performance as compared to your goals.

My kit current walk around kit consists a mixture of a Nikon 28-105 f/3.5 to 4.5, a 50mm 1.4G, an 85mm 1.4D and a 180mm 2.8 depending on what I am looking for. Usually 28mm is enough for walking around New York City or any other city but I also have a Sigma 10-20 4.5 to 5.6 DX lens for wide angle real estate photography. It has plenty of nasty distortion but much less than other wide angle lenses in the same price range (at least compared to FX lenses).

Nikon 28-105 f/3.5 to 4.5 - Super lightweight. Great range - from wide to portrait. Very little distortion on either end. Fast focus. Easy 2 to 1 Macro setting. Very nice color reproduction and contrast. Detail is not at the same level as a Nikon 24-70 2.8G but it is very good at the wide end and tapers off in the usual Nikon fashion at the long end. You can only buy this used, so as usual make sure it is a good copy. But that used price is below $300.


Nikon 28-105 f/3.5 to 4.5 28mm f/9

The wide end has very good detail, nice bokeh, very low distortion and not any visually detectable vignetting. This lens was the kit lens with the Nikon F100. The F100 was the semi pro film camera before digital. Something like the D700 is to the D3s today. The long end does very good, with less fine detail but very nice contrast and color which represents shape very well. In a way, I don't want my long end to have excellent detail representation. At 105mm, this is portrait length and having to post process every pore and stray facial hair is not how I want to spend my time. This is a very good portrait lens. And does a fine job in the field too.


Nikon 28-105 @105mm f/10

The dog is running with a little motion blur. There is plenty of detail in the woman's dress as well as through the windows at the Metropolitan Museum of Art. But the Nikon 28-105mm pulls out plenty of detail.

Nikon 28-105 @ 105mm f/5

Like I said, it is a very nice portrait lens. Plenty of detail, nice bokeh and a pleasing contrast/color rendition.

It is so lightweight and easy to use it has become my favorite walk around lens. Would I use it for professional commercial jobs where fine detail is of the utmost importance. Probably not. For my own personal use, for street photography, for photos that will only be viewed on the web this is a must have lightweight, high quality Nikon lens from days of old.

In the next blog post I will discuss some of the prime lenses I have and currently own as well as some of the other exotic Nikon lenses.

Free event in New York City

2011-07-29T11:45:00.001-04:00

People want to live in New York City. One reason is because there are a rich and diverse selection of cultural activities and events. In the summertime there are even a wide selection of high quality free things to do. On any night you can walk around this great city and find yourself being entertained by world class talent. Last night I was walking around Riverside Park and came across the Hudson Warehouse theater group performing The Seagull by Anton Chekhov.

Hudson Warehouse performing The Seagull by Anton Chekhov

Every Thursday through Sunday for the month of August you can find high quality performance art, for free, in Riverside Park. At West 89th Street, on the North side of the Solders' and Sailors' monument starting at 6:30pm. This is Hudson Warehouses 8th season and they will be performing The Taming of the Shrew for the final month.


Hudson Warehouse performing in New york City in Riverside Park

I am not much of a theater goer and have never seen The Seagull. But, it was performed so well I found myself drawn into the story and characters within minutes. There is something about seeing classic theater in an open air venue as opposed to a theater. It seems more organic, like this is the way performance was suppose to be, actors acting and being the character in a drama. I stayed until the end and want to go see it again before the run finishes at the end of the month. Luckily it is free, a fabulous free New York City event. Visit The Hudson Warehouse website for more information.

Photos of Alice in Wonderland - Conservatory Water - Central Park Zoo

2011-07-27T22:36:00.001-04:00

Central Park in New York City offers children the chance to explore, create and have fun being a child. The walk between East 76th Street down to the Central Park Zoo at East 64th Street is a magical children's adventure. Take a break from all the high intensity sight seeing and relax in Central Park with your children.

Starting with The Alice in Wonderland Sculpture, it is a favorite place for children to climb and see a storybook come to life. There are two very enjoyable sculptures and plenty of park benches to rest and relax.

Alice in Wonderland Sculpture in New York City Central Park

Right next to the statue is Conservatory Water which is most famous for remote control sailboats which you can rent. You can also watch one of the resident NYC Red Tail Hawks through a telescope (seasonal) on the other side of the Water. In this photo a young child is looking at small fish swimming in Conservatory Water while sailboats sail around the water.

Taken With a Nikon D200 with a Nikon 70-200 2.8G ver. 1

A small walk from the Alice and Wonderland statue and the Conservatory Water, on the east side, is the Central Park Zoo. A long standing institution where children and parents of all ages will enjoy themselves.

Central Park Zoo photo taken with a Nikon D700 and Nikon 180mm 2.8

I love the Central Park Zoo and have been going there since I was a small child. Walking from East 75th Street where the Statue is and down to East 64th Street is a really beautiful walk. Not to taxing for the children, with many great diversions in between such as puppet shows, musicians, playgrounds with sprinklers and performers making balloon animals. Children will really love this New York City walk and be amused, entertained and maybe even informed and the end of the day. Finish the walk at east 59th Street at Grand Army Plaza and you are ready to take a short walk over the F.A.O Schwarz. Well, that would be a child's storybook wonderland day. This is one day that that won't break the bank but will be relaxing, entertaining and educational.

Keeping cool in New York City

2011-07-23T10:48:00.001-04:00

The New York City heat wave ... New Yorkers have some ways to stay cool even though we are in a concrete furnace. Water, water, water... that seems to be the trick. From Red Tailed Hawks catching a cool drink in a water fountain to people playing in Columbus Circle. The record setting 105 degree temperature of this heat wave is just an opportunity to play instead of something to hide from.

Keeping cool in the New York City heat wave of 2011.photos by D.Myles Stam.

Red Tailed Hawk in New York City

2011-07-22T23:55:00.007-04:00

I went out today to take photographs of people in New York City trying to beat the heat after a 103 degree day. When all of a sudden in the corner of my camera lens I noticed a Red Tailed Hawk in Riverside Park right outside the West 96th Street playground. I have seen Red Tailed Hawks flying around New York City, especially Central Park, but this one seemed to not mind a photographer taking his paparazzi shots. I was able walk right up to this hawk, snapping photos while standing 10 feet away.

It has been a long time since I did any wildlife photography. I mostly take photos of the urban jungle and it's occupants. I did have a Nikon 180mm 2.8 lens in my camera bag. But this experience reminded me that when birding, even such a large bird like a Red Tailed Hawk, does require at least a 300mm lens unless you want to crop half the photo.

10 feet away with a Nikon 180mm 2.8 lens set at f/3.2, 1/200 sec at ISO 400

Well, the Hawk flew away but tonight, 98th Street and Riverside Park was it's hunting ground. About 15 minutes later the Red Tailed Hawk returned looking for field mice, small birds and even squirrels.

Deep crop. I stood about 12-15 feet away with my Nikon 180mm 2.8

I was able to walk up close to the rather large bird. Using my 180mm lens was good but a 300mm or 400mm lens would have compressed the background and increased my magnification to a much better level. A person cannot count on a bird being so use to people and photographers.

It was really dark and before the hunt was done, both my photography and the Red Tailed Hawks. Since I was hand holding a Nikon 180mm f/2.8 lens, I had to boost my ISO to 2000 in order to keep an adequate shutter speed. These are extreme crops, and I was really out of practice photographing critters that fly, scurry and scamper. I missed a shot of the Red Tailed Hawk pouncing on a squirrel right in front of me. And my shutter speed was never able to get over 1/200th of a second without increasing my ISO even higher so I missed the Hawks quick movements, flying right over my head and playing in the fountain. But I did remember how exhilarating it is to photograph wild nature.

Easy UniWB tutorial for Nikon D700, D3, D300

2011-07-20T01:45:00.009-04:00

This tutorial will show you the real steps to installing uniwb on your Nikon D700, D3, D300 What is Uni White Balance or uniwb for short? It is a way for the photographer to bypass the in-camera processing multiplier applied to the White Balance. Why would a photographer want to do this? In order to get the most accurate tonal reading during the capture photography phase.

UNIWB is only for RAW file shooters. When a photographer loos at the image on the built in camera screen or looks at the channels histogram they are looking at a JPG interpretation of the RAW data. The cameras processor multiplies the captured data of the red, green and blue channel by a certain number depending on which camera you use. As a RAW data shooter, we want to see the actual data, uninterpreted by the cameras internal programming. Using UniWB gives you this ability. It bypasses the computer interpretation of white balance (which is usually wrong) so you can set the best ETTR (exposse to the right) capture.

For a more technical elaboration on UNIWB you should do a search search for Iliah Borg or uniwb. This tutorial is not about why to use UNIWB but how to load it on a Nikon D700.

I have loaded UNIWB on my D200 and D70. The Nikon D700 adds an extra step because you have to put the data onto a CF card via a card reader.

To download the Nikon D3/D700 uniwb files goto...http://dl.dropbox.com/u/17057675/ND700UniWB.zip ... and unzip the folder.

To download the Nikon D300 uniwb files goto ... http://stats.sergiodelatorre.com/dlcount.php?id=_GUI_&url=http://www.guillermoluijk.com/download/uniwbd300.nef and unzip the folder

Step 1. Format your CF card in the Nikon D700
Step 2 take a photo
Step 3 goto shooting menu on your Nikon D700 and then manage picture control
Step 4 goto save edit -->> choose any picture control -->> hit ok -->> then save it with a name
Step 5 goto manage picture control again -->> load/save -->> copy to card and choose the picture control you just made to be put onto your CF card.

Now you have 2 folders on your CF card.... one Named Nikon and one where the photos are stored.

Step 6 Take the DSC_0001.NEF file (this is the UNIWB file) from the zip folder and rename it with the name of the photo you took after formatting your card. Now replace the photo file on your camera with the renamed UNIWB file.

Step 7 The other part of using UNIWB is to have a flat curve in your picture control file.The corresponding ncp file in the download is this flat curve. Take the piccon01.ncp file, in the NIKON folder from the zip file and replace the file in the Nikon folder on your CF card with it. Before doing this I would name it linear or something you will remember as associated with the uni white balance. - now put the CF card back into the camera.

Step 8 goto shooting menu on the camera -->> White Balance -->> preset manual -->> select a slot to put the white balance photo onto and click the pad -->> select image -->> and the camera will automatically go to the photo on your camera -->> then set with another click of the controller pad.

Step 9 goto shooting menu -->> manage picture control -->> load/save -->> copy to camera -->>and choose the picture control you put onto your CF card.

To use the UNIWB you need to choose the PRE White Balance assigned to the UNIWB setting and use the picture control Linear (which is what I named my UNIWB flat curve picture control).

*** if this tutorial helped you, please click on an add. It helps me eat so I can keep on writing helpful information***

Now you will have green photos but an accurate histogram portrayal of the data your camera captures. This is the main reason for using uniwb, accurate luminosity in all three color channels. But, I must also warn the photographer that uses uniwb; that you must shoot RAW and be an experienced post processor.

Post processing uniwb takes decision making. You have to decide what the true white balance of the photo actually is during post processing. Furthermore, since you are using a linear curve, you will have to make decisions about contrast, saturation, tone curves. Essentially, the camera does nothing but capture the binary 1,s and 0's of the digital language. Truly, unwb is all about being a lover of photography. It is an easy process but it adds another step to the process of making a pretty photo.

My next blog digital photography tutorial is about color correcting uniwb files.

Or learn about color correcting skin tones in this tutorial.

Photo viewing on a computer monitor

2011-06-20T20:48:00.003-04:00

Digital photography has changed almost everything about a photograph. Not only are photographers able to process a photo on a computer but they are able to instantly view the image on the camera monitor. Photography is everywhere if you have a some sort of digital device. Without making any judgments about whether this is a good thing or not, some understanding of viewing photographs on a digital device is essential to a modern day photography.

The most important problem for photographers is something called the viewing environment. When a photographer displays a print, they have determined what that print is going to look like and it is a hard copy which will not change. When you view a photo on a computer the interpretation of that image is device dependent. The photographer has no control over how the image is viewed.

There is an international calibration standard called an ICC profile. Unfortunately most devices do not follow this standard in any way. When you go to buy a computer monitor all of the settings on that monitor are meant to dazzle with brightness, contrast and over saturation. Most monitors out of the box are set too bright, not just computer monitors but hand held devices and even the camera monitor you proof the photo on.

A monitor is like putting on a different pair of glasses. Your eyes see the world normally but if you put on glasses with a blue tint then everything turns a little blue. It is a filter. The computer monitor is the same way. They have settings. If it is set too blue then all of the photographs you look at will have a blue color cast. Your eyes adjust to this color cast with something called chromatic adaptation. If you go and print that photo (which observes ICC standards to interpret the information) the colors and tones will all look different from the monitor interpretation. What is a photographer to do?

One person looks at your portfolio and their monitor is set too bright so all of your highlights have no detail. The contrast is off, the colors are flat and the black point looks like a quarter tone. The file tells the computer to do one thing but the monitor settings do another thing.

Here are a few tests to see how well your monitor interprets tone.

Your monitor should see all of the tones on the above chart evenly. This is not very hard for most monitors because there are huge tonal jumps between the squares. If you don't see a difference between all of the squares (especially the 0-13 and 242 to 255) then your monitor is way off ICC standards.

The chart below shows one, two and three tone differences starting at RGB 245. The first square on the top left is a one tone difference between RGB 245 and 246. The next square on the right is a two tone difference and the last is a three tone difference. My monitor shows the difference between RGB 245 and 246 but by the RGB 248 to 249 box there is no perceptible change in tone. My monitor barely shows a difference on the bottom right square of RGB 248 to 251. This is the highlight portion of your monitor.

To further test the sensitivity of your monitors tonal interpretation visit this excellent graphic at Dry Creek.

The same types of test need to be evident on the monitors black point. The link below is excellent at determining your monitor black point settings. My monitor starts to see a tonal change at RGB 6. Monitor Black point/Shadow test

The viewing environment for photography should be very important to a photographer. Someone who works in graphics must learn how to calibrate monitors or at least understand when a device is showing the wrong information. They cannot control how other people view the photographs and new hand held devices compound this problem, but the original file should be correct. That is all we can really control.

Professional photographers have to understand the points in this photography tutorial. It leads directly to proper post processing techniques. When post processing an image for media devices a good standard is:

black point to at least RGB 8
white point to RGB 248.

If you have a printer then you need to test it for the points where it stops showing detail in the black and white areas. My current printer shows no detail before RGB 12 and after RGB 242. All printers are different depending on quality. They will have different white and black points. They follow ICC standards, so a print is more reliable to judge what a digital photograph actually represents, but the printer may also have improper mechanics or even settings. Less likely than having a bad monitor but you should be aware of the possibility. That is why we proof our images with the printers ICC profile in Photoshop.

All digital monitors and printers interpret the information of a digital photography file. If the mechanics or settings are wrong for that device then the glasses (interpretation) need to be changed so it can see at 20/20 vision again, or international ICC standards.

We want our photos to be all they can be. I really dislike looking at photographs on a digital monitor. I just like the direct connection to the art a printed photo gives me. It feels more like real photography. It is a tactile experience that interacts with your whole body.

Art, what is it? Style!?!

2011-06-20T16:06:00.005-04:00

This is a continued discussion from the Art in Photography tutorial

The digital photo bellow can be considered art. It has a style. It asks you to step into an unusual scene. Photographic art has many meanings but I think creating a style for yourself is how you create interesting art.

Since the day I took this photo I have loved the series. If you pixel peep you will see flaws. The shadows have enormous amounts of noise because it was shot at ISO 800 on a Nikon D200. The dynamic range was far to great for the camera so I decided to ETTL (expose to the left) in order to keep the highlights from blowing out but this also blocked up the shadows. Yet, there is still something about the photo. There is a photographic artistic style.

To me, Art is about the irony of life and the imperceptibility of understanding why we are here. I always have a feeling there is something more. That there is a veil blocking people from seeing everything about the universe. In turn, we hide the deepest parts of ourselves behind an identity mask. As a photographer, my job is to peek behind the veil, behind the mask of people and life. To find the honest nature of someones personality through from their body language and facial expressions. The photos of life and the world around us should be about nothing and everything. A photo where the viewer can place their most precious feelings into or discover something new they have never felt before. In a way, Art and photography is not about a thing, or about an object but is about a thought that leads to a feeling. At least that is MY artistic photographic style. There are plenty of them out there to choose from.

So is this Art?

Photography style may be indefinable in a global sense. But if you find yourself stagnant in artistic development then try to cultivate a personal philosophy about Art. It can never be wrong. All the pixel peepers and technique gurus (or slaves as one might call them) are expressing an artistic style. One that calls for extreme levels of photography technique. That is their choice. I am fortunate to live in New York City where many of the greatest photography prints are on display at any one time. There is nothing like seeing a real print from a master photographer. Their style really comes out and it has something indefinable about it.

I will never forget the day that I was photographing the interior of a NYC apartment with huge wildlife photography prints from a famous photographer. They were fabulous and I enjoyed looking at the many different safari animals. I stepped into the kitchen and to my left, on the wall was a small print, about 11x8.5 inches. It was the most fabulous photo in the whole house. I looked closer and thought it was a Henry Cartier-Bresson street scene photo because of the style (after asking the owners this was confirmed). I had never seen this particular one and the composition was brilliant. You could tell it was not photographed with the same technically intricate level of photography equipment we have now. Probably a 50mm lens and a Leica camera as it looked from that era of street photojournalism.

What I am saying is: there is a point, when all the finest equipment in the world means nothing and your best art photographs will be made because of your photographic style. Studying art technique, composition, and the language of visual symbols may be the best thing any photographer can do after understanding the mechanics of a digital camera. Like I said before. There is no "CORRECT" digital photography style, just technique. There are plenty to choose from if you study Art History. As an artist, after finding your style, the next step is to add to the historical visual language that all the masters have explored.