def cropbox(self, image, geometry, options):
"""
Wrapper for ``_cropbox``
"""
cropbox = options['cropbox']
if not cropbox:
return image
x, y, x2, y2 = parse_cropbox(cropbox)
return self._cropbox(image, x, y, x2, y2)
def cropbox(self, image, geometry, options):
"""
Wrapper for ``_cropbox``
"""
cropbox = options['cropbox']
if not cropbox:
return image
x, y, x2, y2 = parse_cropbox(cropbox)
return self._cropbox(image, x, y, x2, y2)
def get_image_ratio(self, image, options):
"""
Calculates the image ratio. If cropbox option is used, the ratio
may have changed.
"""
cropbox = options['cropbox']
if cropbox:
x, y, x2, y2 = parse_cropbox(cropbox)
x = x2 - x
y = y2 - y
else:
x, y = self.get_image_size(image)
return float(x) / y
def get_image_ratio(self, image, options):
"""
Calculates the image ratio. If cropbox option is used, the ratio
may have changed.
"""
cropbox = options['cropbox']
if cropbox:
x, y, x2, y2 = parse_cropbox(cropbox)
x = x2 - x
y = y2 - y
else:
x, y = self.get_image_size(image)
return float(x) / y
