[squeakland] loading and image file and making vanish after a while

kharness at illinois.edu kharness at illinois.edu
Sun Apr 24 16:07:42 EDT 2011


Steve,
Great idea to use the playfield that way, thanks for sharing!
Kathleen

---- Original message ----
>Date: Sat, 23 Apr 2011 22:11:41 -0400
>From: Steve Thomas <sthomas1 at gosargon.com>  
>Subject: Re: [squeakland] loading and image file and making vanish after a while  
>To: Offray Vladimir Luna Cárdenas <offray.luna at javeriana.edu.co>
>Cc: squeakland at squeakland.org
>
>   On Sat, Apr 23, 2011 at 11:06 AM, Offray Vladimir
>   Luna Cárdenas <offray.luna at javeriana.edu.co> wrote:
>
>     > 2. Can I use alpha channels to make the loaded
>     image fade after a while
>     > once it appeared?
>
>   So one way to make a loaded image "fade"  us to
>   place a playfield over the image (with alpha = 0),
>   then have a script that increases the alpha to 100
>   over a period of time.  The playfield should be the
>   same color as your background.
>
>   Also it would be great if you could share the code
>   that loads the image and make it appear on the
>   screen.
>
>   HTH
>
>   Stephen
>________________
>_______________________________________________
>squeakland mailing list
>squeakland at squeakland.org
>http://lists.squeakland.org/mailman/listinfo/squeakland


More information about the squeakland mailing list