v0.9.2

• imagemagick: adjusted image depth between canvas and original image. #86
• setup: use pkg-config instead of (Wand|imlib2|gdlib)-config. #85

v0.9.1

• bugfix: mistaken image offset adjusting. Thanks @urapico. refs #81 and #82

v0.9.0

• imlib2: change default small_light_imlib2_temp_dir value. Thanks @draskolnikova. refs #70
• bugfix: small_light_imlib2_temp_dir was not modfiabile.
• bugfix: failed to load modules dynamically on linux. Thanks @KhristenkoYura refs #66
• bugfix: path-through did not work.

v0.8.1

• Adjust hash bucket size of small_light_init_params. Thanks @takano32. refs #65
  • hash bucket size is not enough depending on the environment.
• Adjust hash bucket size of small_light_pattern_define.
  • hash bucket size may not be enough depending on the environment.

v0.8.0

• imagemagick, imlib2, gd: cropped the center of image when only cw and ch are given.
• imagemagick: adjusted image offset automatically. fixes #44
• bugfix, gd: fixed parameter validations for sharpen.
• bugfix, imlib2: fixed parameter validations for sharpen and blur.
• bugfix: fixed strange size and offset calculation behavior. refs #46

v0.7.3

• bugfix: small_light_pattern_define didn't work when small_light_getparam_mode is enabled. It has appeared in v0.7.1.
• optimize: reduced allocation for parsing parameters.
• imagemagick: converted the first image instead of the last image in image list. Thanks @dtan4. refs #43

v0.7.2

• bugfix: nginx slows down in request processing for large image.

v0.7.1

• bugfix: the some parameters (sharpen, unsharp, blur) was not available when small_light_getparam_mode is enabled.

v0.7.0

• introduced new directives: small_light_(radius|sigma)_max.
• set 10 to the maximun geometry value (radius and sigma) for sharpen and unsharp and blur by default.

v0.6.17

• fixed compilation error on old ImageMagick.