View Full Version : Aliased Image Surface problem

12-05-2009, 07:47 PM
1) Script Title: Ultimate fade in slide show 2.1
2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex14/fadeinslideshow.htm
3) Describe problem:
You also refer to My earlier post (http://www.dynamicdrive.com/forums/showthread.php?t=50511).
I had black dirts arounding tree surfacewhen I set the background from black to transparent.
I tested this phenomenon using two layers. When I set background layer opacity as 0.4 in IE 7.0, The letters in foreground layer were dim and distorted. Of course, the foreground layer has the same opacity. If it had the white color, nothing happened.
when I tested my christmas tree, which has transparent area except triangular tree image, with background white, tree has no surface aliased problem.

Then I can not use this script for lighting the christmas tree on the transparent background. Is there anyone who has a good idea?

It is also possible for me to find such a white background in my page. But, it doesn't make me happy.