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by 2001zhaozhao
15 days ago
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There are only two real solutions after factoring in the need to preserve black as zero. They are "rgb / 255.0" vs. "rgb / 256.0". Both have different tradeoffs. Pick your poison. (If you're using a 8 bit display signal then you better match whatever value the OS picked for the mapping back to the display, so your RGB values pass through unchanged) |
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