This artesian well is at Jennings Environmental Education Center (a state park). The bold blue where the water is hitting the rocks is actually a bright rusty red in real color. This well has a high iron content. It is probably connected to an abandoned deep coal mine nearby. There is an abandoned-mine-drainage treatment system […]
Taken with a Fuji IS-Pro UVIR. 720nm IR pass filter. Post-processed with the red-blue channel swap procedure in Gimp. For a bigger version, see this picture in my Flickr gallery. Related articles Infrared Hawk Watch North Park Boat House IR Revisited Infrared photography with the Hoya R72 Beyond Visible: 100 Years Of Infrared Photographs
I recently purchased a Tokina 11-16mm f/2.8 Pro DX Digital Lens. I have been very impressed with the solid construction and excellent images. However, I have found one use for which it’s not going to work, infrared photography. Unfortunately, this lens shows a significant hot spot in the dead center of the image. The image […]
I finally feel I am getting closer to the classic false color infrared images I admire. I have a new filter. This one is the Tiffen #25 red filter, which passes down to 590nm, known as “Goldie” among IR photographers. It gives foliage a yellow color, instead of the white I was getting with the 720nm […]
Infrared post-processing is the topic for today. We have two versions of the same picture, with different degrees of post processing for you to compare.