def to_png(self, *args, **kwargs):
image_wrapper = self._original_to_png(*args, **kwargs)
image = image_wrapper.get_image()
new_width = helpers.pt_to_px(image_wrapper.get_width())
new_height = helpers.pt_to_px(image_wrapper.get_height())
image_wrapper.image = image.resize((new_width, new_height), Image.ANTIALIAS)
#image_wrapper.scale_parameters(1.0/ANTIALIASING)
return image_wrapper
def pt_to_px(self, points):
"""Mapping :function:`pt_to_px` from :mod:`sdgen.lib.helpers`.
Result of this method can be modified by setting antialiasing decorator
on class.
"""
return helpers.pt_to_px(points)
def _get_font(self, font_type, size, typeface):
"""Get font with given parameters."""
font_path = helpers.get_font_path(font_type, typeface)
if font_path:
return ImageFont.truetype(font_path, helpers.pt_to_px(size))
return ImageFont.load_default()
def pt_to_px(self, points):
"""
Converts points to pixels.
.. deprecated:: 0.0.3
Use :func:`helpers.pt_to_px` directly instead.
"""
return helpers.pt_to_px(points)
