Flif A New Lossless Image File Format Ppt

By switzerlandersing On Sep 14, 2025

FLIF, A New Lossless Image File Format | PPT

FLIF, A New Lossless Image File Format | PPT Flif works well on any kind of image, so the end user does not need to try different algorithms and parameters. here is a selection of different kinds of images and how each image format performs with them. On this page, we give an overview of available flif plugins, applications, tools, and libraries. note: many items listed below do not have flif support yet, we would love for them to though.

FLIF, A New Lossless Image File Format

FLIF, A New Lossless Image File Format Flif is good at losslessly compressing various kinds of im ages, not just photographs. based on adam interlacing and ∞ ycocg interleaving, its advanced progressive decoding re duces the need for lossy compression. Let us compare the compression artifacts of the different formats. we'll look at partial flif and png files, and compare with lossy webp, lossy jpeg 2000, lossy bpg, and the older standard formats gif and jpeg. note that what we will be doing is not a fair comparison. The free lossless image format (flif) is a lossless image compression format. it supports grayscale, rgb and rgba, with a color depth from 1 to 16 bits per channel. both still images and animations are supported. flif can handle sparse color images (e.g. 256 color palettes) effectively. Just like with static images, animated flif files can be decoded progressively: the entire animation can be shown (at a lower quality) before the entire file is downloaded.

FLIF, A New Lossless Image File Format

FLIF, A New Lossless Image File Format The free lossless image format (flif) is a lossless image compression format. it supports grayscale, rgb and rgba, with a color depth from 1 to 16 bits per channel. both still images and animations are supported. flif can handle sparse color images (e.g. 256 color palettes) effectively. Just like with static images, animated flif files can be decoded progressively: the entire animation can be shown (at a lower quality) before the entire file is downloaded. Lossy flif has the same advantages as lossless flif: it works well on any kind of image (photographs, webcomics, abstract art, whatever), and it is still responsive by design: you can still progressively decode a lossy flif or generate a thumbnail from the first part of the file. Ugui: flif system requirements: 85mb of avaliable disk space 55mb of avaliable memory windows vista, 7, 8, or 10 (xp may work but is not officially supported). currently only supplying a 32 bit version of ugui: flif for this platform. will create a 64 bit if requested. A flif image can be loaded in different ‘variations’ from the same source file, by loading the file only partially. this makes it a very appropriate file format for responsive web design. Example context model: flif up to 11 properties: e.g. (tt t), (ll l), (l (tl bl)/2), (t (tl tr)/2), (b (bl br)/2), (t b), the predictor: e.g. median((t b)/2, t l tl, l b bl), the median index, the value of a, the value of y, the “luma prediction miss”: (y (yt yb)/2).

FLIF, A New Lossless Image File Format | PPT

FLIF, A New Lossless Image File Format | PPT Lossy flif has the same advantages as lossless flif: it works well on any kind of image (photographs, webcomics, abstract art, whatever), and it is still responsive by design: you can still progressively decode a lossy flif or generate a thumbnail from the first part of the file. Ugui: flif system requirements: 85mb of avaliable disk space 55mb of avaliable memory windows vista, 7, 8, or 10 (xp may work but is not officially supported). currently only supplying a 32 bit version of ugui: flif for this platform. will create a 64 bit if requested. A flif image can be loaded in different ‘variations’ from the same source file, by loading the file only partially. this makes it a very appropriate file format for responsive web design. Example context model: flif up to 11 properties: e.g. (tt t), (ll l), (l (tl bl)/2), (t (tl tr)/2), (b (bl br)/2), (t b), the predictor: e.g. median((t b)/2, t l tl, l b bl), the median index, the value of a, the value of y, the “luma prediction miss”: (y (yt yb)/2).

FLIF, A New Lossless Image File Format | PPT

FLIF, A New Lossless Image File Format | PPT A flif image can be loaded in different ‘variations’ from the same source file, by loading the file only partially. this makes it a very appropriate file format for responsive web design. Example context model: flif up to 11 properties: e.g. (tt t), (ll l), (l (tl bl)/2), (t (tl tr)/2), (b (bl br)/2), (t b), the predictor: e.g. median((t b)/2, t l tl, l b bl), the median index, the value of a, the value of y, the “luma prediction miss”: (y (yt yb)/2).