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Re: color pixel by index [message #55950]

Mon, 24 September 2007 15:02

rpertaub@gmail.com
Messages: 43
Registered: January 2007

Member

On Sep 24, 5:18 pm, David Fanning <da...@dfanning.com> wrote:
> David Fanning writes:
>> image4[mask2] = 0B
>> image4[mask2 + nelem] = 255B
>> image4[mask2 + (nelem*2)] = 255B
>> TV, image4, True=3
>
> Whoops! Of course this should be:
>
> image4[mask2] = 0B
> image4[mask2 + nelem] = 0B
> image4[mask2 + (nelem*2)] = 255B
> TV, image4, True=3
>
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.dfanning.com/

Thanks! I actually just started with: image4 = [[[image4]],[[image4]],
[[image4]]]
and did the rest as you mentioned initially and have exactly what I
want...thanks so much for the help and deciphering my cry for help!!
RP

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[Message index]

		Re: color pixel by index By: rpertaub@gmail.com on Mon, 24 September 2007 15:02
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:18
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:15
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:04
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:00
		Re: color pixel by index By: rpertaub@gmail.com on Mon, 24 September 2007 13:41
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 13:09

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