I noticed that the file size of my images is much smaller than the original if I save them in the PNG file format. After some time I discovered, that PNG plugin uses attribute png:compressionLevel ...

Blogger David Naylor managed to get himself dugg for posting this cool 24-bit bitmap that shows every single color in the 24 bit spectrum. The file is 4094 by 4096 pixels which works out to precisely ...

A Flutter package for compressing various file types including images and PDFs. This package provides simple and efficient methods to reduce file sizes while maintaining acceptable quality. Developed ...

Effective compression is about finding patterns to make data smaller without losing information. When an algorithm or model can accurately guess the next piece of data in a sequence, it shows it’s ...

PNG files are raster image files somewhat similar to GIF files in that they both use lossless compression and contain a bitmap of indexed colors. Unlike GIF files, there are no copyright limitations ...

I see awful diminishing returns here. (Lossless) compression of today isn't really that much better than products from the 80s and early 90s - stacker (wasn't it?), pkzip, tar, gz. You get maybe a few ...

In late 1994, controversy was brewing over royalties being imposed on GIFs due to the Lempel–Ziv–Welch (LZW) data compression technique used to underpin this image format. Unisys, which had patented ...