Commit Graph

2 Commits

Author SHA1 Message Date
sebastia
ae7fa59953 Style cleanup, and get rid of expensive SUBST_CMD in pre-configure.
OK, landry@
2010-07-29 11:42:56 +00:00
sebastia
3abaf59680 import tkpng-0.9
PNG photo image extension for Tcl/Tk

TkPNG provides support for PNG image manipulation with Tcl/Tk
and does not depend on libpng.

TkPNG supports the full range of color types, channels and bit depths
from 1 bit black & white to 16 bit per channel full color with alpha
(64 bit RGBA) and interlacing.  Ancillary "chunks" such as gamma,
color profile and text fields are ignored, although they are checked
at a minimum for correct CRC.

OK, landry@, sthen@
2010-07-09 16:46:50 +00:00