colortogray
Colortogray refers to the process of converting a color image into a grayscale image, preserving luminance information while removing chrominance. The grayscale result represents perceived brightness and can simplify processing, analysis, and storage.
The most common methods for colortogray are weighted luminance formulas. A widely used approach computes a
Considerations for colortogray include gamma correction and color space handling. Since many images are stored in
Applications of colortogray span photography, printing, archival imaging, computer vision, OCR, and any scenario where color