[gst-devel] import image with transparent background

Terry Leung terry83 at gmail.com
Thu Jan 3 03:41:34 CET 2008

Hi all,

I am now writing a program to overlay an image on top of a video clip

However, as I want to overlay an image with transparent background and
those image decoder src pad are either raw rgb or raw yuv(without
alpha), I want to ask how can i do that? can gstreamer support the
transparent feature in some type of image(like png or gif)? and how?


More information about the gstreamer-devel mailing list