Module: DynamicImage::ImageProcessor::Frames

Included in:: DynamicImage::ImageProcessor

Defined in:: lib/dynamic_image/image_processor/frames.rb

Instance Method Summary collapse

#frame(index) ⇒ Object

Extracts a single frame from a multi-frame image.
#frame_count ⇒ Object

Returns the number of frames.

Instance Method Details

#frame(index) ⇒ `Object`

Extracts a single frame from a multi-frame image.



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# File 'lib/dynamic_image/image_processor/frames.rb', line 7

def frame(index)
  apply extract_frame(index)
end

#frame_count ⇒ `Object`

Returns the number of frames.



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# File 'lib/dynamic_image/image_processor/frames.rb', line 12

def frame_count
  image.get("height") / size.y
end