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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| isp:gen5-gamma [2026/01/26 19:52] – Igor Yefmov | isp:gen5-gamma [2026/01/27 05:40] (current) – [RGB UVC Gamma Adjustment] Igor Yefmov | ||
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| The downstream RGB-to-YCbCr block consumes \(R12^{\gamma}\), | The downstream RGB-to-YCbCr block consumes \(R12^{\gamma}\), | ||
| and \(B12^{\gamma}\) as its inputs. | and \(B12^{\gamma}\) as its inputs. | ||
| + | |||
| + | {{: | ||
| + | |||
| + | ===== Expected results ===== | ||
| + | * Gamma \(1.0\) is an identity gamma, that produces a LUT of a linear set of incremental values with one-to-one correspondence between input and output | ||
| + | * Image doesn' | ||
| + | * Slight hue drift is expected, but not to be an excessive one at extreme Gamma values | ||
| + | * LUT table for a given Gamma should match the one produced by the [[https:// | ||
| ===== Notes ===== | ===== Notes ===== | ||