Version 0.9 of TkPNG
Release Notes: This version includes updated TEA support files to fix configure errors under Linux, 64-bit compatibility, the ability to write PNG images (rather than just read), and an option to apply a global alpha value to an image as it is read, for example, to use one image file for both an enabled and disabled (semi-transparent) icon. Some of these changes were made in 0.8, which was available from CVS but never released.
Other releases
Release Notes: This version includes updated TEA support files to fix configure errors under Linux, 64-bit compatibility, the ability to write PNG images (rather than just read), and an option to apply a global alpha value to an image as it is read, for example, to use one image file for both an enabled and disabled (semi-transparent) icon. Some of these changes were made in 0.8, which was available from CVS but never released.
Release Notes: Support was added for modifying the overall image transparency upon creation with e.g. 'image create photo -format "png -alpha 0.5" -file example.png'.
Release Notes: Some optimizations from the first public release were made. Support for decoding base64 image data was added.
