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ISP Image AlgorithmsTool Introduction

色彩空间转换器支持 RGB 与 YCbCr / YUV / HSV / XYZ 的双向转换,提供 BT.601/709/2020 矩阵系数并分析量化误差。

Key Formula / Principle

BT.601 YCbCr:
Y  = 0.299R + 0.587G + 0.114B
Cb = -0.169R - 0.331G + 0.500B + 128
Cr = 0.500R - 0.419G - 0.081B + 128
Data Processed Locally|All computations run in your browser. Images, formulas, state machine definitions, and any other input data are never sent to any server.

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