Showing posts with label nature. Show all posts
Showing posts with label nature. Show all posts

Tuesday, August 12, 2008

First experiments in digital Infrared

Other than some experiments using 6x6 infrared film, I started playing with infrared photography with a modified Nikon D-40 in 2007. I am still not sure about the results; some of the images do not resemble the typical infrared images shown in books. Maybe it is just a matter of taking them when the light is just right.

Another issue is that I have not been able to set up the correct White Balance with the typical approach of using a patch of grass. For what I have read, it seems that a modified D-40 does not allow this feature. Grrrr!!!

These pictures were taken with a daylight White Balance and doing some post-processing. They were all taken in March 2007 at the Frances Slocum State Park in Pennsylvania.


Image straight out of the camera:



After converting to Black and White, it has a more typical infrared look, especially the trees in the background:




The next images are the result of playing with different types of color conversion:



Swapping the blue and red channels:




Modifying the image in LAB mode:




Still have to figure out a lot of different things, but sure it is fun !!!