Or lossy when the decoder has a different volume of data points and extracts totally different information or even info that never existed in the first place. K

Or lossy when the decoder has a different volume of data points and extracts totally different information or even info that never existed in the first place. Kinda like those anime/retro game upscaling filters, except with way higher variance on what comes out between decoders, or the same decoder at different times. Gives me an idea for a new JPEG decoder with a floating ADC as input.