refers to tools or processes that take a JPEG image (jpg) and convert it into a C2P file format. “C2P” commonly appears in two distinct contexts; this exposition covers both and explains likely use-cases, technical considerations, available approaches, and implementation guidance.
| Component | Function | |-------------------------|--------------------------------------------------------------------------| | JPEG Decoder | Converts JPG to raw RGB (24-bit). | | Color Quantizer | Reduces 24-bit color to limited palette (e.g., 16, 64, 256 colors). | | Palette Generator | Creates optimal palette using median cut or K-means. | | Index Mapper | Maps each pixel to nearest palette entry. | | C2P Encoder | Writes header, palette, and index data in target C2P format. | | Optional Dithering | Improves visual quality by error diffusion (Floyd–Steinberg). | jpg to c2p converter