I still really like QOI and love that their whole format specs fit on one sheet of paper (https://qoiformat.org/qoi-specification.pdf https://qoiformat.org/qoi-

I still really like QOI and love that their whole format specs fit on one sheet of paper (https://qoiformat.org/qoi-specification.pdf https://qoiformat.org/qoi-specification.pdf) while still delivering quite ok results.