ISP Image AlgorithmsTool Introduction
色调曲线工具通过 8 个可拖拽锚点定义分段线性 LUT，精确控制图像亮度与对比度。与直方图分析器配合，形成"先分析 → 再调整"的 ISP 工作流。
Key Formula / Principle
LUT[i] = linear_interp(anchors[k], anchors[k+1], i) Y' = LUT[Y], 对 R/G/B 各通道独立查表
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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