On Thu, 01 Mar 2007, Scott Rossi and David Epstein wrote:
Recently, David Epstein wrote:
> When I use Command-control-shift-4 and drag, Mac OSX copies part of
> the screen to the clipboard. When I put that into a MC image, the
> "white" part of the image is transparent. Both for appearance's sake,
> and because I want the image to receive mouseDown messages even when a
> white area is clicked, I'd like to make the image I've pasted fully
> "opaque". Is there a way to script this transformation?
One way is create an entirely new image by importing a snapshot of the
image
against the white of the card. You can then delete the original image if
you wish.
Regards,
Scott Rossi
One way to script this is like below:
"on mouseUp
put 0 into Counter
put the alphadata of img x into adata
repeat for each char C in adata
add 1 to counter
put numtochar(255) into char counter of adata
end repeat
set the alphadata of img x to adata
end mouseUp"
Regards,
Wilhelm Sanke
<http://www.sanke.org/MetaMedia>
_______________________________________________
metacard mailing list
[email protected]
http://lists.runrev.com/mailman/listinfo/metacard
