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RMagick 1.6.0
o Added posterize, gaussian_blur_channel, convolve_channel methods to Image class
(ImageMagick 6.0.0)
o Added new CompositeOperator constants (ImageMagick 6.0.0)
o Added trim and trim! methods to Image class
o Added each method to Enum subclasses
o Added stroke_width= attribute to the Draw class
o Fixed bugs #624, #642, #716, applied patch #819 (thanks to Daniel Quimper)
o Tested with ImageMagick 6.0.5-2, GraphicsMagick 1.1.3, Ruby 1.8.2
RMagick 1.5.0
o Added meaningful implementations of dup and clone to the Image and Draw
classes. Clarified the documentation.
o Do not allow changes to frozen Image, ImageList, and Draw objects.
o Raise TypeError if freeze method sent to Image::Info or ImageList::Montage
o Added view method to Image, Image::View class (thanks to Ara T. Howard and
Charles Comstock on c.l.r for the discussion which prompted me to add this class)
o Added grayscale_pseudo_class method to Image class (GraphicsMagick 1.1)
o Added radial_blur, random_threshold_channel methods to Image class
(ImageMagick 6.0.0)
o Added quantum_operator method to Image class (GraphicsMagick 1.1, ImageMagick 6.0.0)
o Added statistics method to Image class (GraphicsMagick 1.1)
o Support channel_extrema, channel_mean with GraphicsMagick 1.1
o Added endian attribute to Image class
o Added composite! method to Image class
o Deprecated random_channel_threshold method when linked with ImageMagick 6.0.0.
RMagick 1.4.0
o Revised and updated documentation
o Implemented enumeration values as instances of an Enum
class. Based on a description by Paul Brannon in ruby-talk 79041.
o Added HSLColorspace, HWBColorspace constants (ImageMagick 5.5.7,
GraphicsMagick 1.0.2)
o Added CopyCyanCompositeOp, CopyMagentaCompositeOp,
CopyYellowCompositeOp, CopyBlackCompositeOp constants (ImageMagick 5.5.7,
GraphicsMagick 1.1)
o Added ReplaceCompositeOp. CopyCompositeOp constants (ImageMagick 6.0.0)
o Added color_histogram to Image class. (ImageMagick 6.0.0, GraphicsMagick 1.1)
o Added define method to Image::Info class (ImageMagick 6.0.0, GraphicsMagick 1.1)
o Added tint, each_profile, channel_extrema, channel_compare,
channel_depth, channel_mean, quantum_depth, preview, gamma_channel,
negate_channel, bilevel_channel methods to Image class (ImageMagick 6.0.0)
o Added get_exif_by_entry, get_exif_by_tag to Image class
o Added border! method to Image class
o Added fcmp, intensity methods to Pixel class
o Added Version_long constant
o The 'fuzz' attribute in the Image and ImageInfo classes now
accepts a percentage value as well as a numeric value.
o Added Geometry class and changed all methods that accept a geometry
string to accept a Geometry object as well
o Added dup and clone methods to the ImageList, Image, and Draw
classes (Fix for bug #254.)
o Tested with latest ImageMagick 6.0.0 beta and GraphicsMagick 1.1 snapshot
RMagick 1.3.2
o Fix profile! to require only 2 arguments, as documented.
o Correct spelling of 'transparent' in text_antialias.rb example.
o Add output of `Magick-config --libs` to LIBS variable in configure
o Minor fixes in documentation
o Test with GraphicsMagick 1.0.4
o Test with latest ImageMagick 5.5.8 beta
RMagick 1.3.1
o Fixed default base URI in the links to the installed xMagick doc
o Applied the patch for bug #76 that caused the rubyname.rb example
to hang when installing on FreeBSD.
o Fixed the <=> method in Image to return nil when the class of the
other object is not Image
o Added code to ensure that the `text' argument to Draw#text is not
nil or empty
o Fixed the handle_error function to re-initialize the exception
structure after destroying its contents.
RMagick 1.3.0
o Added strip!, import_pixels, export_pixels, random_channel_threshold
to the Image class. (Available only with ImageMagick 5.5.8, which
is still in beta.)
o Added black_threshold and white_threshold to the Image class.
o Added format= attribute writer to the Image class
o Added monochrome= attribute writer to the Image::Info class
o Added annotate to the Image class.
o Made the image argument to get_type_metrics optional. (Thanks to
Hal Fulton for suggesting this change and the annotate change!)
o Enhance the read, write, and ping methods in both the Image
class and the ImageList class to accept an open File object as
well as a filename argument.
o Added change_geometry to the Image class
o Changed configure to generate top-level Makefile with install
and uninstall targets. (Thanks to Bob Friesenhahn for the
suggestion and the the Makefile!)
o Incorporated patch to correct problems when building
with Ruby 1.6.7.
o Added "magick_location" attribute to the ImageMagickError
class. (Available only with GraphicsMagick 1.1, not yet released.)
o Tested with ImageMagick 5.5.8 beta
o Tested with GraphicsMagick 1.0.2 and 1.1 snapshot
o Tested with Ruby 1.8.0
o Changed to MIT license
RMagick 1.2.2
o Fixed many bugs in configuration script
o Added support for GraphicsMagick 1.0 (with assistance from Bob Friesenhahn)
o Changed default documentation directory (--doc-dir option default) to
o Added "examples" directory to contain example programs that aren't
referenced by the documentation
RMagick 1.2.1
o Yet another fix to the Cygwin installation procedure
RMagick 1.2.0
o Changed install to work correctly on Cygwin
(Cygwin testing by Yuki Hirakawa and David Martinez Garcia.)
o Changed install to support Gentoo ebuild
(Gentoo support provided by Tom Payne.)
o Changed configure script to find IM doc in IM 5.5.7
o Added Image#capture
o Added optional matte_pct argument to Image#colorize
o Add default argument values to Image#gaussian_blur
o Fix bug in Image#store_pixels that prevented it from working with
GIF and other PseudoClass image formats
o Changed Image#crop and Image#crop! to accept a GravityType constant
as the first argument, instead of the x- and y-offset arguments.
(Suggested by Robert Wagner.)
o Added Image::Info#filename=, image_type=
o Added ImageList#__map__ as an alias for Enumerable#map
o Added fetch, insert, select, reject methods to ImageList class for
Ruby 1.8.0
o Undefined zip and transpose methods in ImageList class for Ruby 1.8.0
o ImageMagick 5.5.7 supported
RMagick 1.1.0
o Fixed bug in handle_error that caused an abend when linked with IM 5.5.6
o Added RMAGICK image "format". When read, returns 252x108 RMagick logo
in PNG format.
o Changed examples to give all floating point constants a leading digit.
o Added Image#rotate!
o Tested with Ruby 1.8.0preview2
o Added Image#extract_info, Image::Info#extract=, Image::Info#scene=,
Image::Info#number_scenes=, Image::Info#tile=
o Added Draw#text_align, Draw#text_anchor, Draw#text_undercolor
o ImageMagick 5.5.6 supported
RMagick 1.0.0
o Fixed warnings when compiling with Ruby 1.8.0
o Added Draw#rotation=, rotated_text.rb
o Fixed temp image files in Montage_texture and Draw_composite
o ImageMagick 5.5.5 supported
RMagick 0.9.5
o Added channel.rb example
o Fixed install problems with IM 5.5.1
RMagick 0.9.4
o Cleaned up documentation.
o Added logging methods Magick.set_log_event_mask and Magick.set_log_format
o Added Magick.set_monitor
o Added custom serialization methods _dump and _load to Image class.
Added marshaling section to usage doc.
o Added Image#mime_type
o Changed install to use autoconf-generated configure script
o Replaced makedoc.rb with post-install.rb hook
o Added rmconst.rb utility script
o ImageMagick 5.5.4 supported
RMagick 0.9.3
o Changed ImageList#<=> to use same algorithm as Array#<=>
o Changed Draw class variables to class constants
o Fixed bug in Magick::colors method that caused some colors
to be repeated or missed when the optional block is used
o Changed fill classes to not inherit from common Fill class.
Removed Fill class.
o Improved usage documentation
o Added Image#level_channel, introduced with IM 5.5.3
o ImageMagick 5.5.3 supported
o Ruby 1.6.8, 1.8.0preview1 supported
RMagick 0.9.2
o Added crop!, flip!, flop!, magnify!, minify!, resize!, sample!,
scale!, shave!, channel_threshold methods to Image class
o Documented DisposeType, ColorSeparationMatteType and OptimizeType
o Changed Image#<=>, ImageList#<=> to raise TypeError if the other
argument is not in the same class
o Deleted Image#==, ImageList#==, include Comparable in both classes
o Added Image#thumbnail, thumbnail!, adaptive_threshold for 5.5.2 & later
o Used image list functions in 5.5.2 & later
o ImageMagick 5.5.2 supported
o Removed last vestiges of 5.4.9 support
RMagick 0.9.1
o Added -Wl,rpath option to $LDFLAGS in extconf.rb
o #include <sys/types.h> in rmagick.h
o Changed set_cache_threshold to call SetMagickResourceLimit instead of SetCacheThreshold
o Changed Image_texture_flood_fill to clone texture image instead of adding a reference
o Many fixes to the Array methods in ImageList
o Defined Image#<=>, defined Image#== in terms of Image#<=>
o Defined ImageList#<=> in terms of Image#<=>
RMagick 0.9.0
1st beta
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