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Dissolve/Blend/Fade from one image to another? [message #529457]

Sun, 25 April 2010 20:05

No real name

Messages: 1
Registered: April 2010

Junior Member

Hi, I'm trying to dissolve/fade from one image to another in a basic slideshow application. I currently have my image within a Label. The shell is SWT.NO_TRIM--i.e. it's full screen--if that makes any difference.

I've seen this image dissolve filter, but it blends random pixels, which looks very 1998 to me.

Does anyone have any ideas how to do this? thanks!!

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Re: Dissolve/Blend/Fade from one image to another? [message #529935 is a reply to message #529457]

Tue, 27 April 2010 18:09

Grant Gayed

Messages: 2150
Registered: July 2009

Senior Member

SWT's GraphicsExample demonstrates fading images to/from blank on its
Alpha - Alpha tab, so it should be helpful for what you want. For info on
getting the examples see http://www.eclipse.org/swt/examples.php (I suggest
retrieving the org.eclipse.swt.examples project from CVS so that it's source
is readily available and easy to play with).

Grant

<carillonator@gmail.com> wrote in message
news:hr27ag$dmk$1@build.eclipse.org...
> Hi, I'm trying to dissolve/fade from one image to another in a basic
slideshow application. I currently have my image within a Label. The shell
is SWT.NO_TRIM--i.e. it's full screen--if that makes any difference.
>
> I've seen http://www.jhlabs.com/ip/filters/index.html image dissolve
filter, but it blends random pixels, which looks very 1998 to me.
>
> Does anyone have any ideas how to do this? thanks!!

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