PNG-Saver

This PlugIn saves and load images in the PNG-format.

Options:

Format          various formats are supported:
                 24Bit RGB   : TrueColor-image
                  8Bit Color : rendered image in 256 colors
                               (good GIF-replacement)
                  8Bit Gray  : grayscale-image
                  4Bit color : rendered image in 16 colors
                  Black&White: rendered Grayscale image in 2 colors
Loader          disable/enable the loader

This PlugIn uses routines of the PNG Reference Library
developed by Group 42, Inc.