BMP Image Encoder/Decoder

bmp-ts is a pure TypeScript library designed for encoding and decoding BMP image files. It currently stands at version 1.0.9, with a release cadence focused on addressing bug fixes and minor enhancements. The library distinguishes itself by offering comprehensive support for all common BMP bit depths, including 1-bit, 4-bit, 8-bit, 16-bit, 24-bit, and 32-bit images. It provides granular control over BMP header properties during the encoding process and offers an optional `toRGBA` conversion during decoding for compatibility with other image processing libraries. While it supports various compression methods for decoding, a key limitation is the lack of compression support during encoding, meaning output files will always be uncompressed.