> images from real (noisy, low-res) cameras
But these won't compress well _losslessly_ in principle, would they?
Or did you manage to find a format that did in fact work well?
But these won't compress well _losslessly_ in principle, would they?
Or did you manage to find a format that did in fact work well?
PNG should not be able to compress noisy images well, because noise removes patterning. JPEG obviously can, but exactly because it is lossy.