Walking the neighborhood on a perfect autumn afternoon, I spotted ferns leaning over an old split-rail fence. The fern was fresh, while the wood was rotting. How would this scene appear in an infrared image?
Having converted a Sony mirrorless camera (a6300) to “Infared and SuperColor,” I’m now learning how to process these odd images. When you capture an image with infared light and visible light only 590 nanometers and up, you get some unique color effects, so you need to adjust white balance, swap blue and red, set white and black points, adjust the tonality of each color and adjust hue and saturation. While that sounds like a ridiculous amount of work, the process becomes interesting because you learn about what each individual color (red, green and blue) is doing and how each individual color looks as it interacts with the others.
While you may or may not find that color study interesting, you will probably like the creative possibilities in the different results one can achieve. Here are some examples: