libPGF for Mac Publisher's description
from Christoph Stamm
Free and open source Progressive Graphics File library
libPGF contains an implementation of the Progressive Graphics File (PGF).
What is PGF?
В· A new image file format
В· Based on discrete, fast wavelet transform with progressive coding features
В· Lossless and lossy compression
В· Best for natural and aerial images
В· For such images with a better compression efficiency than JPEG
В· PGF is one of the best algorithms available these days for compression of natural images
What's New in This Release:
В· This version fixes some decoder bugs, only seen in lossless compression of large images.
В· The rarely used, but sometimes misused, background information (3 Bytes) in the PGFHeader has been replaced
System Requirements:No special requirements.
Program Release Status: Minor Update
Program Install Support: Install and Uninstall