How do you make an animated gif transparent in flash?

Question

I've been trying for hours and the program won't do the simple task. I created a simple animation (1 color image overlays a B&W image after a few seconds). I clicked every single thing that says "transparent," tried using "Alpha" and MANY other things and it simply won't work.

The result is the B&W is transparent, but the color image has a background. Why? This is impossibly frustrating.

Answer 1

do it in photoshop using the animation option under window, it lets you edit every slide so you can get great outcomes, then you just 'save for web' and it will be a transparrent moving gif image, try that on ure software aswell

Answer 2

husoski actual gave you the right answer. the subject lies with the GIF format, APNG is one selection yet no longer all browsers help it!!!! in case you comprehend the final colour of your history and that's not too complicated, then you certainly can upload matting to the GIF image to furnish the phantasm of anti-aliasing (the mushy edged comfortable seem). it relatively is an identical technique utilized in Photoshop called matting. this is the thank you to do it in GIMP: Open your image in GIMP. % a clean history colour it is as on the edge of the history your image is going to be displayed over. In GIMP click Filters > cyber web > Semi flatten. Repeat for each layer of your animation. Now keep your GIF. Now see the way it seems while displayed over the history.

Answer 3

Are you using Adobe Image Ready? If so, when creating a new document, there is an option there for the background, so make sure that it is set to transparent.