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Re: polyfill with transparent colors [message #61041 is a reply to message #60833]

Thu, 26 June 2008 20:12

Richard French
Messages: 173
Registered: December 2000

Senior Member

On 6/20/08 11:42 AM, in article
0dad533c-5574-4ad8-8ad1-e34c442ae17a@c65g2000hsa.googlegroups.com, "Mike"
<Michael.Miller5@gmail.com> wrote:

> On Jun 13, 3:18 pm, David Fanning <n...@dfanning.com> wrote:
>
>> Roll your own alpha channel image.
>
> Here's a similar thing I wrote a while back to add color washes to
> ROIs drawn on images. As with all codes that don't reinvent too many
> wheels, it relies on the Coyote Library too :-)
>
> http://mypage.iu.edu/~mmiller3/IDL/polywash.html
>
> Mike

Mike - your posted version of polywash.pro does not have the BACKGROUND
keyword present in the definition line for the procedure.

Dick

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[Message index]

		Re: polyfill with transparent colors By: David Fanning on Fri, 13 June 2008 13:43
		Re: polyfill with transparent colors By: David Fanning on Fri, 13 June 2008 12:18
		Re: polyfill with transparent colors By: Mike[2] on Fri, 20 June 2008 08:42
		Re: polyfill with transparent colors By: Richard French on Thu, 26 June 2008 20:12

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