Perceptually
PDF recompressor that uses jbig2enc encoder with improved perceptually lossless coding for symbol coding.
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (41): PDFJBIM Download |
Perceptual Image Diff is an image comparison utility that makes use of a computational model of the human visual system to compare two images. Its useful for running automated regression testing on images that are perceptually identical but have minor pixel noise from different random number...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (114): Perceptual Image Diff Download |
Bonk is a an audio compression program that operates in both lossy and lossless modes. The compression method Bonk uses is quite simple compared to other lossy formats (such as MP3), and is based on speech compression techniques. It is nevertheless capable of producing a high compression ratio...
Platforms: *nix
License: Freeware | Size: 17.41 KB | Download (112): Bonk Download |