Fixed png transparency handling

[imager.git] / Changes

diff --git a/Changes b/Changes
index da865f889893671c65a59abf01052256e8dd381c..f8b553ce24f230a17a440324ebfcd9c23a43b49b 100644 (file)
--- a/Changes
+++ b/Changes
@@ -365,7 +365,7 @@ Revision history for Perl extension Imager.
         - Win32 support for jpeg
         - Win32 support for tiff
         - base level error reporting code added, I still need to modify
-        older code to use it
+          older code to use it
         - fix translate=>'giflib' handling of single-colour images.  
           Previously a single colour image would cause an error in 
           MakeMapObject().
@@ -374,31 +374,35 @@ Revision history for Perl extension Imager.
         - minor doc fixes for transparent gifs
         - make it less error-prone to write transparent gifs
         - documented the options for reading raw images
-       - Changes switched to use spaces for formatting
-       - switch gif.c to new error reporting with related changes to
-         Imager.xs, Imager.pm
+        - Changes switched to use spaces for formatting
+        - switch gif.c to new error reporting with related changes to
+          Imager.xs, Imager.pm
         - each of the image formats now have their own test file,
           extracted from t10formats.t, usually with som extra tests
         - Added flip() and docs to Imager.pm and i_flipxy to image.c.
           Added testcases too.
-       - Fixed an overflow bug in png.c
-       - added the colors parameter to Imager::read() which receives 
-       the arrayref of colours that i_readgif(_scalar) returns
-       - fixed a problem in makemap_addi in quant.c where only the first
-       image was compared against the palette when the palette was being 
-       refined.  I screwed up on this originally (TC).  This is the other
-       half of a fix for Leolo's lmfixed problem <sigh>.
-       - makemap_addi() now only puts colours into the palette that it
-       found while optimizing the palette (so we don't get 256 colour
-       palettes for 2 colour images :)
-       - initial implementation of a row-based interface to low-level
-       images (for performance)
-       - changed Imager::read() for GIF so that the arrayref pointed to 
-       by the ref supplied in colors contains Imager::Color objects 
-       instead of more arrayrefs, keep this interface stable until we 
-       can make an informed choice about i_readgif()
-       - incorporated Micksa's faxable tiff support, treating as a type
-       of tiff rather than a separate format
+        - Fixed an overflow bug in png.c
+        - added the colors parameter to Imager::read() which receives 
+          the arrayref of colours that i_readgif(_scalar) returns
+        - fixed a problem in makemap_addi in quant.c where only the first
+          image was compared against the palette when the palette was being 
+          refined.  I screwed up on this originally (TC).  This is the other
+          half of a fix for Leolo's lmfixed problem <sigh>.
+        - makemap_addi() now only puts colours into the palette that it
+          found while optimizing the palette (so we don't get 256 colour
+          palettes for 2 colour images :)
+        - initial implementation of a row-based interface to low-level
+          images (for performance)
+        - changed Imager::read() for GIF so that the arrayref pointed to 
+          by the ref supplied in colors contains Imager::Color objects 
+          instead of more arrayrefs, keep this interface stable until we 
+          can make an informed choice about i_readgif()
+        - incorporated Micksa's faxable tiff support, treating as a type
+          of tiff rather than a separate format
+        - t/t70newgif.t now checks for gif support
+        - added the convert() method
+        - Added support for transparent to alpha conversion during loading
+          of png files.
 
 ~~~~~~~~~~~~~^ ^ ^~~~~~~~~~~~~~
 
@@ -444,6 +448,11 @@ Revision history for Perl extension Imager.
        - should we overload <=> or cmp for Imager::Color objects?
         too many worms, leave it out
 
+       - if gif_delays is a number instead of an arrayref, use that 
+       number for each frame
+
+       - support writing pgm files
+
         Documentation:
         - Add to the documentation
         - Write a tutorial?