- added function imagick_set_image_comment() for setting the comment attribute
of an image.
- function imagick_setcompressiontype() was not setting the correct structure.
This was identified and tested by Sergio Salvatore (sergio@cucinalogica.com).
- added function imagick_transparent() for setting a particular color to be
transparent within an image.
- changed how certain errors are handled in _php_imagick_is_error() to be
less restrictive. This apparently helps fix issues with certain types
of images that otherwise appear corrupt. Thanks to Hien Duy Nguyenxi
(hdn@umich.edu) for finding this, recommending the change and testing it.
- added imagick_set_image_quality() for manipulating the quality of the
resultant image.
- added examples/set_image_quality.php for testing the
imagick_set_image_quality() function. Thanks to Derrick DeLoreno Threatt
(dthreatt@digitalcreations.net) for bringing up the need for this function
and testing it.