组图统一色调

提示词

以提供的目标色调参考为基准，统一同组画面的白平衡、对比度与饱和度，保留每张图原有光照方向和明暗关系。

Use the supplied color-grading reference to align white balance, contrast, and saturation across the image set, while preserving each image’s lighting direction and tonal relationships.