module GraphicsMagick::Utilities::Identify

Public Instance Methods

height() click to toggle source
# File lib/graphicsmagick/utilities/identify.rb, line 9
def height
        get_identity.strip.split('x')[1].to_i
end
width() click to toggle source
# File lib/graphicsmagick/utilities/identify.rb, line 5
def width
        get_identity.strip.split('x')[0].to_i
end

Private Instance Methods

composite_requires_output_file?() click to toggle source
# File lib/graphicsmagick/utilities/identify.rb, line 15
def composite_requires_output_file?
        false
end
get_identity() click to toggle source
# File lib/graphicsmagick/utilities/identify.rb, line 19
def get_identity
        @identity ||= `gm identify -ping -format '%wx%h' #{path}`
end