Sne

Uh, I'm okay with using files instead of layers, like Anaglyph effect does but with only 2 files. I'm planning to use that.

Oh, I don't want to see the differences, though--I just want to erase them. Every Paint.NET operation, and Blend Modes Plus operation, acts on only two layers. I want to analyze 3 at once. I hope it's possible. So far I've been thinking that from 3 pixels I should simply pick one closest to both remaining ones to smoothen the noise, and add an option to picking two most similar and averaging them to enable sharpening.

Hi! Lets say I have 3 (or more) pictures. 1 and 2 are nearly identical, 3rd contains an artifact. It'd be very nifty to have a plugin that can load all three, pick the wrong one of each 3 pixels, throw it out, then use the other 2 to render output. Several questions appear. 1. Is there maybe a plugin like that already? If not, I'd like to make one that utilizes some sort of voting logic. 2. How should I pick the wrong one? Median? 3. How should I use the remaining ones for output? Average? I'm asking because I can imagine a situation where, for example, the triplet of pixels is a ) red, blue and white with a hint of red. Median+average would result in 50% red. b ) red, blue and white with a hint of blue. Median+average would result in 50% blue. This could lead to a lot of noise. I want to avoid that if I'm going to make a plugin. 4. How long does it take to write one from scratch?