- document the constants that transform2() defines
- skip the right number of tests when FT2 isn't available
- This version pushed to CPAN because of skip problem in FT2 test.
+
+0.43_01 Fri 8 Oct 2004
- only call FT_Get_Postscript_Name() on FT 2.0.6 and later
- put the IM_LIBPATH and IM_INCPATH values first in the search
path so the builder gets their local versions if desired rather
than the system versions they might be trying to avoid
- document the exp() and log() transform2() functions
- document the constants normally set by transform2().
-
-0.44
- refer the user to appropriate documents in the example in
Imager.pm
- change the list of documents in Imager.pm to move the document
sometimes NULL.
- there would be a link or load time error on m_init_log() if
Imager was built with IM_NOLOG, fixed by renamed init_log()
- to m_init_log() in log.c
+ to m_init_log() in log.c (thanks to Takumi Yamani)
+ - moved some variable definitions to the right place
+ - the Win32 font driver bounding box function now returns the
+ right number of values (both thanks to Takumi Yamani)
+ - the Win32 font driver now uses DEFAULT_CHARSET rather than
+ ANSI_CHARSET are the lfCharSet value for the LOGFONT,
+ as suggested by Takumi Yamani.
+ - fontfiles/ExistenceTest.{pfb,ttf} weren't marked as
+ binary in the CVS repository (caused test failures if you
+ built from CVS on Win32)
+ - Makefile.PL should now handle INCLUDE or LIB with spaces in them
+ correctly on Win32.
+ - the pnm reader read maxval for ppm/pgm files and then ignored it,
+ it's now validated (0 < maxval < 65536) and used to scale
+ samples. Note that binary ppm/pgm files (P6/P5) with maxval >
+ 255 result in an error, since I didn't want to add new features
+ just yet, just get the code that's there working correctly.
+ Thanks to Elthek on rhizo for reporting this and help in
+ tracking it down.
+ Resolves https://rt.cpan.org/Ticket/Display.html?id=7465
+ - added a bunch of tests for reading pnm files.
+ - previously, if you supplied to_paletted and empty color map
+ and set make_colors to 'none', quant_translate() would segfault.
+ This was because it was making the reasonable assumption that
+ you'd have colors to map to. quant_translate() now checks there
+ is at least one color and return NULL if there isn't.
+ - i_img_to_pal() now does error checking of the value returned by
+ quant_translate().
+ - Imager::to_paletted() now checks for success/failure of
+ i_img_to_pal() correctly and does appropriate error handling.
+ - i_writegif_low() did no error checking on the result of
+ quant_translate(), it now does
+ - we now test that trying to write a GIF image with no palette
+ allowable by the quant options is a failure.
+ - Imager::write() was doing nothing with the result of the call
+ to i_writegif_gen(), in particular it wasn't returning () on
+ failure.
+ - added tests for paletted image handling and the methods
+ specific to those images
+ - the XS for i_setcolors() was missing the OUTPUT clause for
+ RETVAL, and hence wasn't returning failure on failure.
+ - supplying a sufficiently small scaling value could make the
+ scale() method return an image with zero height or width.
+ Several of the above together resolve
+ https://rt.cpan.org/Ticket/Display.html?id=7467
+ - the void context warning for scale() now includes the callers
+ filename/line (instead of the default of Imager.pm line 15xx)
+ - Imager->new will now return undef if the dimensions or number of
+ channels specified for an image are out of range. An error
+ message can be retrieved with Imager->errstr.
+ - added the C<builtin> color specifier and the
+ Imager::Color::Table class which defines those colors.
+ Resolves https://rt.cpan.org/Ticket/Display.html?id=2593
+ - added the equals() method to Imager::Color.
+ Resolves https://rt.cpan.org/Ticket/Display.html?id=2238
+ - prevent a test warning introduced by the above
+ - the rotate() and matrix_transform() methods now accept a 'back'
+ parameter specifying a background color. This is only used
+ where there is no source data (think of the corners around an
+ image rotated 45 degrees) and it not combined with transparent
+ pixels from the source image.
+ Resolves https://rt.cpan.org/Ticket/Display.html?id=6140
+ - removed a warning generated by the new matrix_transform() test
+ - added a method index to Imager.pm
+ - corrected "flood fill" to "flood_fill" in Imager/Draw.pod
+ - removed compose() method from Imager/Transformations.pod since
+ it isn't implemented yet
+ - the image resulting from a crop is now the same type as the
+ source image (paletted vs direct, bits/sample)
+ Resolves https://rt.cpan.org/Ticket/Display.html?id=7578
+ - the parameters to crop() weren't handled correctly in most
+ cases other than supplying left,top,right,bottom.
+ - clarified the documentation for crop() providing more detail
+ and more examples
+ - the edges of the cropped area are now cropped against the
+ edges of the source image
+ - cropping to zero width/height is treated as an error (no
+ image is returned and $src->errstr has a message)
+ Resolves https://rt.cpan.org/Ticket/Display.html?id=7581
+ - built 0.43_01 for testing
+
+0.43_02
+
+- the changes to scale() had some problems with integer vs floating point
+ calculations (only caught in tests under perl 5.8.5 <sigh>)
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projects / imager.git / blobdiff