This crate provides types related to JPEG XL image headers, such as [image size information][SizeHeader], [color encoding][ColourEncoding] and [animation TPS (ticks per second) information][AnimationHeader]. Most of the information is in the ImageMetadata struct.

Image header is at the beginning of the bitstream. One can parse ImageHeader from the bitstream to retrieve information about the image.

jxl-image

This crate provides types related to JPEG XL image headers, such as image size information, color encoding and animation TPS (ticks per second) information. Most of the information is in the ImageMetadata struct.