You could parse the alphaData of the image and find the boundaries.

Cheers

--
M E R Goulding
Software development services

mergExt - There's an external for that!

On 29/07/2012, at 7:31 AM, Colin Holgate <co...@verizon.net> wrote:

> How can you make a graphic be the exact shape of an irregular shaped image? 
> For example, say you had an alpha transparent background image of a snake, 
> and you wanted a graphic control that was the same shape as the outline of 
> the snake, how could that be done?

_______________________________________________
use-livecode mailing list
use-livecode@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription 
preferences:
http://lists.runrev.com/mailman/listinfo/use-livecode

Reply via email to