I was trying to convert a picture to 2 channels, Stereo-chrome, only 2 colors like blue-yellow, red-cyan or green-magenta (similar to color-blindness, inbetween black-and-white and color,) but only had Gray/Alpha. I also tried to use 4 channels for IR-R-G-B, but I don't know how to convert to that from R-G-B-A. All I want to do is make a picture with any amount of channels, any amount of color. Yes, I tried duplicating the channels to the custom channels, but that isn't doing what I want, and won't make yellow-blue or so. Yes, I could mix the channels R with G and have B unchanged, but it still remembers 3 colors, wastes extra space. Yes, I could take the channel number for the picture in HEX and change it, but I tried and it didn't work. And yes, I googled how to do it, but could not find what I want. I'm using GIMP 2.10.8, and Windows 10. Any help would make me happy, or even adding a feature to do that. Do I need to write 'These colors' in HEX when set to 2 channels? Could I set the colors from R-G-B to Y-B? How to hide some invisible channels (like IR)? Is there already a similar format that has only 2-pixels of color? Note: I'm not colorblind, but it is a useful idea if you want to save space but have some color, as it uses less data, or another idea, convert the 2 pixels to audio-spectrum (TFFT stereo audio file), and back.
The attachment is an example of "Blue-And-Yellow" pixels.
Thank you if you don't ban this question.
WARNING: If you do ban this question, you will get 1 star rated. What is wrong with help?
The attachment is an example of "Blue-And-Yellow" pixels.
Thank you if you don't ban this question.
WARNING: If you do ban this question, you will get 1 star rated. What is wrong with help?