image/svg+xml HDR RGB+A HDR RGBA HDR XY+Z HDR RGB HDR X+Y RGB+A RGBA XY+Z RGB HDR L X+Y LA L 64 64 48 48 32 24 24 16 16 16 8 1 2 3 5 6 7 8 Compressed bits/texel Input color format Uncompressed bits/texel 4 32 32