ANIMATION SHOP TRANSPARENCY SETTINGS
First it is best not to use drop shadows when creating Animations with out backgrounds. The drop shadows tend to make jagged edges around things. Of if you do make sure to put a good mask behind the image. And then soften it.
1. ANIMATION SETTING WINDOW
1. ANIMATION SETTING WINDOW
2. CLICK CUSTOMIZE BUTTON
3. Next Settings will be Color Tab
4. Next Step Optimization Settings
5. Next Step is partial Transparency
Try the below settings if these do not work
Make sure to check out the last step.
6. Try adjusting your Partial Transparency
if the above settings did not work
You may have to play around with the settings
till you find what works