0.45_01
- give the colorcount() and maxcolors() methods their own entries and
add them to the method index.
+- added tiff_bitspersample and tiff_photometric tags to tiff images
+ when read
+- loading filter DLLs/DSOs had an off-by-one error allocating a buffer
+ for the filename of the library (does anyone use this functionality?)
+- remove old #if 0 code from Imager.xs
+- convert t/t15color.t to Test::More
+- prevent warnings when looking up a GIMP color with no palette
+ parameter and $ENV{HOME} not set.
+- added VERSION numbers to most .pms
+- convert t/t104ppm.t to Test::More
+- convert t/t107bmp.t to Test::More
+- convert t/t108tga.t to Test::More
+- error messages generated reading JPEG or PNG images are now
+ available via errstr()
+- implement/test/document set_file_limits()/get_file_limits() methods,
+ which allow limits on the size of image files read.
+- new example for convert() method based on Leolo's query
+- implement getscanline(), setscanline() and getsamples() methods.
+ These are low level methods for fast access to image data, based on
+ existing C functions that Imager uses internally.
+- limit limits.c to C89
+- the gif tests weren't skipping enough when there was no gif support
+- move include t1lib out of image.h to font.c, since nothing it
+ provides is needed elsewhere.
+- minor POD fixes
+- added a brief tutorial
+- Imager::Font->new() for the tt (Freetype 1.x) driver now correctly
+ handles errors from i_tt_new(), and passed error messages now
+ generated by i_tt_new().
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