GTK+ Forums Discussion forum for GTK+ and Programming. Ask questions, troubleshoot problems, view and post example code, or express your opinions.    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Setting a colour as transparent          GTK+ Forums Forum Index -> GTK+ Programming Author Message ravisg Joined: 04 Sep 2006 Posts: 1 Posted: Mon Sep 04, 2006 9:38 am    Post subject: Setting a colour as transparent Dear All, I am loading an image onto a widget and showing it. The image is in .bmp format and it has 3 different colors. Now I want to make one of the colour as transparent. Can anyone please help me. I am new to GTK any help is welcome. Thanks. Back to top openldev Never Seen the Sunlight Joined: 21 Sep 2005 Posts: 376 Location: State College, Pennsylvania Posted: Mon Sep 04, 2006 12:49 pm    Post subject: You're going to want to look into http://developer.gnome.org/doc/API/2.0/gdk-pixbuf/gdk-pixbuf-util.html#gdk-pixbuf-add-alpha ... Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         GTK+ Forums Forum Index -> GTK+ Programming All times are GMT Page 1 of 1 Powered by phpBB © 2001, 2005 phpBB Group CodeBB 1.0 Beta 2 Protected by Anti-Spam ACP