id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
112	Bump2Normal converter	gongminmin	gongminmin	Some model's texture are in bump map, which just disturb the texture coordinate, not real normal map. We need a bump2normal tool to convert them into normal maps.	task	closed	major	4.2.0	Tools	4.1.0	fixed