http://en.wiktionary.org/wiki/edgel#English
(computer graphics) A pixel in an image that is recognised as the edge of something.
图像中确认为某个形状的边界的像素,
http://en.wiktionary.org/wiki/edgel#English
(computer graphics) A pixel in an image that is recognised as the edge of something.
图像中确认为某个形状的边界的像素,