Tag Archives: digital infrared

And now for something completely different- Digital Infrared

Joslyn Castle Omaha

Joslyn Castle Omaha

I’ve always been enamored by the false colors a photographer can get when shooting in infrared. Most modern digital cameras need modification in order to capture infrared.

The first thing you need to do is have a camera converted to infrared. The infrared filter in your camera is removed and a different filter is added. One company that is a leader in digital infrared conversions is LifePixel. I sent my Fuji S3 to LifePixel and a little over a week later I got my converted camera back.

Lake Wehrspann dog run

Lake Wehrspann dog run

I chose the Fuji S3 because its a camera I no longer use and it was on the list of cameras that could be converted. In order to get infrared, the camera has to be color balanced using a custom balance against green grass. Unfortunately the Fuji s3 doesn’t allow color balancing in this manner.

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When an image first comes out of a converted Fuji s3 it looks like this. The camera has to be set on raw. Then the raw file needs to be converted to a DNG file using Adobe DNG converter. The next step is to import the DNG file into Adobe DNG Profile Editor. There is a tab called “Color Matrixes” that you need to click on and slide the temperature slider to 0. Then you export the profile and give it your camera name.

Joslyn Castle Omaha

Joslyn Castle Omaha

The DNG file needs to be opened in Adobe Photoshop in camera raw. Then you click on the camera calibration tab and go to camera profile and select the profile that you just saved. Then you go to the basic tab and click on white balance and select auto. If necessary other adjustments can be made in the basic mode. The above photo should be your result. Anything in blue or cyan is  green foilage which reflects infrared.

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Colors can be manipulated by going to adjust Hue and Saturation and sliding the Hue slider back and forth until you get the desired color.

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Joslyn Castle Omaha

Joslyn Castle Omaha

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Joslyn Museum Omaha

Joslyn Museum Omaha

Con Agra Park Omaha

Con Agra Park Omaha

Ideally photos should be taken on a sunny day near the middle of the day to achieve maximum infrared. The variations you can end up with are quite interesting.

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ConAgra Omaha

ConAgra Omaha

Conagra Park

Conagra Park

Any color infrared can be changed to b&w by using the b&w adjustment in Photoshop. Using the color sliders you can determine how bright foilage will appear

 

 

 

 

 

More Infrared Photos from the Archives

Kodak used to make ektachrome infrared film. Going through my archives I found several images shot on this film. My understanding there is only one place to get such film today and it is available only in 120 size and its expensive. Check out http://www.tarquinius.de/

Infrared film with yellow filter

Infrared film with yellow filter

Infrared film with a red filter

Infrared film with a red filter

E-6 slide infrared film taken with red filter

E-6 slide infrared film taken with red filter

E-6 slide infrared film taken with red filter

E-6 slide infrared film taken with red filter

You can take infrared photos with a digital camera but you will not get these results. Its too bad this film has been discontinued. Black and white infrared is still made by a number of companies. Freestyle out of California  http://www.freestylephoto.biz sells Efke ,Rollei, and Ilford B&W infrared in 35 mm and 120 size film. Most of these films require a dark red filter for dramatic effect. The example below is Efke b&w infrared film. The effect from this filom is not as dramatic. The image was taken with a red filter.

b&w infrared film Efke with red filter

b&w infrared film Efke with red filter

Of course you can shoot infrared with some digital cameras but most have to have some modifications done to them. The images below were done with the Fuji x-100 and an r72 filter which is a very deep red.

fuji x100 r72 filter

Fuji x100 infrared shot done with r72 filter

Fuji x100 infrared shot done with r72 filter

Fuji x100 infrared shot done with r72 filter