Computer Animated Portable Network Video (APNG) is a data format which prolongs the Portable Network Video (animate png) specification to permit animated images that function likewise to computer animated GIF files, while supporting 24 or 48-bit images and complete alpha openness not offered for GIFs.

It's not supported by any kind of web browsers natively, however there is a javascript internet browser polifill, making it feasible to utilize FLIF in any type of web browser (although currently not totally sustaining computer animated FLIFs). Ezgif permits to produce, edit and convert WebP documents.

Ezgif used to have FLIF support, but it's removed because this layout seems to be deserted. With existing state of support, APNG is a lot more practical choice, yet MNG has some certain use situations, for instance in creating games on some engines.

In this write-up I will give a short introduction to alternative animated image layouts. It features lossy and lossless compression, making it possible to achieve extremely small file dimension in some cases, or ratain complete lossless quality, making it extremely functional layout.

There are several competing animated photo styles, and likewise some discussion on whether we require them whatsoever (leaving computer animation to video clip layouts). Computer animated PNG data function in a similar way to computer animated GIFs but can have a lot more colors, partial (alpha) openness, and other functions for a lot better image high quality.