module ChunkyPNG::Canvas::Operations

def crop(x, y, crop_width, crop_height)

Raises:

(ChunkyPNG::OutOfBounds) - when the crop dimensions plus the given

Returns:

(ChunkyPNG::Canvas) - Returns the newly created cropped image.

Parameters:

crop_height (Integer) -- The height of the image to be cropped.
crop_width (Integer) -- The width of the image to be cropped.
y (Integer) -- The y-coordinate of the top left corner of the image
x (Integer) -- The x-coordinate of the top left corner of the image

def crop(x, y, crop_width, crop_height)
  dup.crop!(x, y, crop_width, crop_height)
end