Looks like it is based on stb_image which is good for common formats - jpg, png etc but doesn't support modern formats such as webp and heif. Might be worth it

Looks like it is based on stb_image which is good for common formats - jpg, png etc but doesn't support modern formats such as webp and heif. Might be worth it to go with GraphicsMagick instead like timg [1] which I use daily. [1] https://github.com/hzeller/timg https://github.com/hzeller/timg But looks like a good minimal and portable project.