3 ms·
(Monochrome pictures in 8x8 blocks, 4:2:0-downsampled colour images in 16x16 blocks; 4:2:2 and non-downsampled 4:4:4 colour images are technically possible but
by mananaysiempre 4y ago
(Monochrome pictures in 8x8 blocks, 4:2:0-downsampled colour images in 16x16 blocks; 4:2:2 and non-downsampled 4:4:4 colour images are technically possible but I’ve never seen one.)