Color Space Conversion Tool with Multi-Format Support

A comprehensive color space conversion utility supporting bidirectional transformations between RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH) color models. The implementation uses mathematical matrices and color transformation algorithms for accurate color representation across different spaces.