gobbled up a bunch of remvees patches

License.txt → MIT-LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2008 FIXME full name
+Copyright (c) 2005 Corey Johnson probablycorey@gmail.com
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -17,4 +17,5 @@ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

README.rdoc

@@ -0,0 +1,72 @@
+= MiniMagick
+
+A ruby wrapper for ImageMagick command line.
+
+
+== Why?
+
+I was using RMagick and loving it, but it was eating up huge amounts
+of memory. A simple script like this...
+
+  Magick::read("image.jpg") do |f|
+    f.write("manipulated.jpg")
+  end
+
+...would use over 100 Megs of Ram. On my local machine this wasn't a
+problem, but on my hosting server the ruby apps would crash because of
+their 100 Meg memory limit.
+
+
+== Solution!
+
+Using MiniMagick the ruby processes memory remains small (it spawns
+ImageMagick's command line program mogrify which takes up some memory
+as well, but is much smaller compared to RMagick)
+
+MiniMagick gives you access to all the commandline options ImageMagick
+has (Found here http://www.imagemagick.org/script/mogrify.php)
+
+
+== Examples
+
+Want to make a thumbnail from a file...
+
+  image = MiniMagick::Image.from_file("input.jpg")
+  image.resize "100x100"
+  image.write("output.jpg")
+
+Want to make a thumbnail from a blob...
+
+  image = MiniMagick::Image.from_blob(blob)
+  image.resize "100x100"
+  image.write("output.jpg")
+
+Need to combine several options?
+
+  image = MiniMagick::Image.from_file("input.jpg")
+  image.combine_options do |c|
+    c.sample "50%"
+    c.rotate "-90>"
+  end
+  image.write("output.jpg")
+
+Want to manipulate an image at its source (You won't have to write it
+out because the transformations are done on that file)
+
+  image = MiniMagick::Image.new("input.jpg")
+  image.resize "100x100"
+
+Want to get some meta-information out?
+
+  image = MiniMagick::Image.from_file("input.jpg")
+  image[:width]               # will get the width (you can also use :height and :format)
+  image["EXIF:BitsPerSample"] # It also can get all the EXIF tags
+  image["%m:%f %wx%h"]        # Or you can use one of the many options of the format command
+
+For more on the format command see
+http://www.imagemagick.org/script/command-line-options.php#format
+
+
+== Requirements
+
+You must have ImageMagick installed.

Rakefile

@@ -1,4 +1,40 @@
-require 'config/requirements'
-require 'config/hoe' # setup Hoe + all gem configuration
-
-Dir['tasks/**/*.rake'].each { |rake| load rake }
+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+$:.unshift(File.dirname(__FILE__) + "/lib")
+require 'mini_magick'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Clean generated files.'
+task :clean => :clobber_rdoc do
+  rm FileList['test/output/*.png']
+end
+
+desc 'Test the mini_magick plugin.'
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'lib'
+  t.pattern = 'test/**/*_test.rb'
+  t.verbose = true
+end
+
+desc 'Generate documentation for the mini_magick plugin.'
+Rake::RDocTask.new(:rdoc) do |rdoc|
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title    = 'MiniMagick'
+  rdoc.options << '--line-numbers'
+  rdoc.options << '--inline-source'
+  rdoc.rdoc_files.include('README.rdoc')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end
+
+desc 'Update gemspec.'
+task :update_gemspec => :clean do
+  files = `git-ls-files`.split
+  data = File.read('mini_magick.gemspec')
+  data.sub!(/^  s.version = .*$/, "  s.version = #{MiniMagick::VERSION.inspect}")
+  data.sub!(/^  s.files = .*$/, "  s.files = %w(#{files.join(' ')})")
+  open('mini_magick.gemspec', 'w'){|f| f.write(data)}
+end

lib/image_temp_file.rb

@@ -0,0 +1,9 @@
+require "tempfile"
+
+module MiniMagick
+  class ImageTempFile < Tempfile
+    def make_tmpname(ext, n)
+      'mini_magick%d-%d%s' % [$$, n, ext ? ".#{ext}" : '']
+    end
+  end
+end