Warning fixes after recent library changes.

[wxWidgets.git] / contrib / src / animate / readme.txt

diff --git a/contrib/src/animate/readme.txt b/contrib/src/animate/readme.txt
index 8ad6f7cd88de060d9000faa2e88c709c14e63fc1..d3fe44f5305f7eb9642c39248301f435dd3ff323 100644 (file)
--- a/contrib/src/animate/readme.txt
+++ b/contrib/src/animate/readme.txt
@@ -10,8 +10,8 @@ and non-transparent.
 
 Basically the classes makes use of the existing GIF decoder in
 wxWindows to read an animated GIF into wxGIFAnimation, and then
-play that animation using wxAnimationPlayer. It's very much tied
-to the animated GIF format, so don't expect anything too generic.
+play that animation using wxAnimationPlayer. It's quite tied
+to the animated GIF way of doing animation, so don't expect anything too generic.
 However, it would be quite possible to write code to convert an animated
 GIF into a PNG-based invented format, and then write a wxPNGAnimation
 handler.
@@ -32,4 +32,10 @@ and change the keyword 'protected' to 'public', then recompile
 wxWindows. If you have downloaded the latest code from the CVS trunk,
 the problem has been corrected already.
 
+As an exercise, you might like to write a handler for the
+PNG-based animation format:
+
+http://www.libpng.org/mng/
+http://www.libmng.com/
+
 Julian Smart, 5th July 2001