Progressive Graphics File

File Extension: .pgf Developer: Xeraina GmbH Views: 32820 Updated: 2011-02-08 18:38:16 Hex: N/A ASCII: N/A

Xeraina GmbH was founded in 2000 in Zurich and they create algorithm for various uses one such algorithm is the Progressive Graphic File which use the .pgf file extension this uses lossy and lossless compression, is based on discrete, wavelet transform with progressive coding and is often used for the compression of natural images.