Module: GraphicsMagick::Utilities::Composite
- Included in:
- GraphicsMagick::Utilities
- Defined in:
- lib/graphicsmagick/utilities/composite.rb
Instance Method Summary collapse
Instance Method Details
#composite(base, mask = nil) ⇒ Object
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# File 'lib/graphicsmagick/utilities/composite.rb', line 5 def composite(base, mask=nil) if @utility.nil? @utility = "composite" @base_file = parse_input(base) @mask_file = parse_input(mask) if mask else raise NoMethodError, "You can't use Image#composite with #{@utility}" end self end |