view release on metacpan or  search on metacpan

lib/Image/Magick/PolyText/FreeType.pm  view on Meta::CPAN

	die $result if $result;

	# We have to set the background to none so when the bitmap is rotated,
	# the areas filled in where the glyph is moved from are left as white.

	$result = $bitmap -> Set(background => 'None');

	die $result if $result;

	# We set white as transparent so this bitmap has no background, so that
	# when it's overlayed on the original image, only the glyph is visible.

	$result = $bitmap -> Transparent(color => 'White');

	die $result if $result;

	$result = $bitmap -> Rotate($rotation);

	die $result if $result;

	return $bitmap;