The color correction frame image is color-corrected using the generated brightness component image and low-frequency brightness component image.
色彩校正帧图像使用所产生的亮度分量图像和低频亮度分量图像而被进行色彩校正。
2
No, don't spend an arm and a leg on color-corrected prints, but DO make sure the submission is in focus, isn't the size of a postage stamp, and doesn't look like it was photographed in the fog.