[worldKit-dev] Image layers and transperancy

[Rick]

Mikel,

To move forward with WorldKit, you need to contact me and check in at 
the Dev before Tuesday.

Rick

------------------

Mikel Maron wrote:
> Hi Matt
>
> This is straightforward to code. Make worldkitConfig aware of a new 
> attribute on swflayer, and then set the transparency of the layer in 
> worldkitImages. Let me know if you need any specific pointers.
>
> -Mikel
>
> ----- Original Message ----
> From: Matt McClelland <matt at wildcolour.com>
> To: Discussion of worldKit use and development 
> <worldkit-dev at lists.brainoff.com>
> Sent: Saturday, June 16, 2007 7:30:39 AM
> Subject: [worldKit-dev] Image layers and transperancy
>
> Hi
>  
> In Worldkit I am using a layer (which is a map of the propergation 
> pattern of a two way radio) to overlay a map of the city.
>  
> <swflayer id='syd07' width='1200' height='1215' 
> extent='150,-35,152,-33' 
> category='radio'>/maps/topomaps/syd07L.gif</swflayer>
>  
> The image used for the layer is a gif with transparent "holes" in it.  
> So I can see the map underneath through the wholes.
>  
> I would like the to make the layer semi-transperant all over so that I 
> can see that map through the propergation pattern.
>  
> I guess what I am after is something like *<fillalpha> *but for an 
> image layer
>  
> It would be really nice if the user could change the alpha levels them 
> whilst viewing.
>  
> Any ideas ??
>  
> Matt  :)
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