Re: Re: Hidden Images.

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On Tue, 2005-01-18 at 12:24, Rob Adams wrote:
> Ok - Let me restate some of this:
> 
> I am creating these images in PHP.  I have a script right now that accepts 
> two images.  A main one, and the one that will be hidden.  These can be 
> either jpg, gif, or png.  It then outputs a png image like this:
> 
> http://imagineinc.net/images/
> 
> I really don't know much about graphics, and struggled quite a bit just 
> getting it to this point.  I've tried several techniques to 'dim' the hidden 
> image, or take the color out of it, but nothing has really produced what I'm 
> after.  I'm not even sure of the terminology, but does anyone know a way to 
> 'dim' the image or to make it blend with another image?  I'm just doing this 
> for fun, because I thought the concept was really cool.  I don't have access 
> to my code right now, but can post it later today, if any else is 
> interested.

"dim" might refer to transparency or alpha level.  I don't know if
browsers do that but I suppose a div might have an alpha level you could
manipulate via javascript.

Bret

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