update / correct PNG Changes file

[imager.git] / PNG / Changes

diff --git a/PNG/Changes b/PNG/Changes
index 52bc4017ba8bbb6618accf1378cbc226b9345df0..d30c52081d6dbf043efb6482b3180da7b2816d51 100644 (file)
--- a/PNG/Changes
+++ b/PNG/Changes
@@ -1,6 +1,76 @@
+Imager-File-PNG 0.94
+====================
+
+ - Makefile.PL / metadata improvements
+
+Imager-File-PNG 0.93
+====================
+
+ - add support for setting the level of zlib compression used with the
+   png_compression_level tag.
+
+Imager-File-PNG 0.92
+====================
+
+ - update the bundled/modified Devel::CheckLib to handle the gcc-4
+   symlink on Cygwin
+
+Imager-File-PNG 0.91
+====================
+
+ - skip the benign tests before libpng 1.6.0 since older versions do
+   not treat an extranrous palette as any sort of error.
+
+Imager-File-PNG 0.90
+====================
+
+ - support libpng 1.6.10.
+   1.6.10 changed CRC errors from benign errors to normal errors,
+   which broke the test which used CRC errors to check for benign
+   error support.  Switched to using a 1-bit grey-scale image with a
+   palette to test for benign errors.
+   https://rt.cpan.org/Ticket/Display.html?id=94717
+
+Imager-File-PNG 0.89
+====================
 
- - improve error reporting to actually report the error text from
-   libpng.
+ - treat a version mismatch between library and headers as a probe
+   failure.
+   https://rt.cpan.org/Ticket/Display.html?id=86659
+
+ - the check for benign error support is more complex than a simple
+   library version check, check for the appropriate macro.
+   Thanks for Slaven Rezic for following up on my CPAN Testers result
+   queries.
+   https://rt.cpan.org/Ticket/Display.html?id=86659
+
+Imager-File-PNG 0.88
+====================
+
+Distributed with Imager 0.96_01.
+
+ - support libpng 1.6
+   https://rt.cpan.org/Ticket/Display.html?id=85746
+
+Imager-File-PNG 0.87
+====================
+
+ - update README
+
+Imager-File-PNG 0.86
+====================
+
+ - clean up .dSYM directories generated performing probes on OS X
+   Mountain Lion.
+
+ - pass the --verbose command-line option through to Imager::Probe in
+   Makefile.PL
+   https://rt.cpan.org/Ticket/Display.html?id=75878
+
+Imager-File-PNG 0.85
+====================
+
+ - fix some compiler warnings, no functional changes
 
 Imager-File-PNG 0.84
 ====================
@@ -11,6 +81,20 @@ Imager-File-PNG 0.84
    handle a statically linked libpng.
    https://rt.cpan.org/Ticket/Display.html?id=74043
 
+ - PNG rework
+   - improve error reporting
+   - add png_interlace, png_bits tags
+   - read paletted images as paletted images, including transparency
+   - read 1 bit greyscale images as a type suitable for other file
+     handlers to write as bilevel
+   - read 16 bit/sample PNG as 16-bit/sample Imager images
+   - write "bilevel" paletted images as 1 bit grayscale images
+   - write paletted images as paletted images
+   - write 16-bit (or higher)/sample images as 16-bit/sample PNG
+     images
+   - improved metadata support
+   https://rt.cpan.org/Ticket/Display.html?id=29268
+
 Imager-File-PNG 0.83
 ====================