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Re: convert image DN to unique values [message #72353 is a reply to message #72352]

Fri, 27 August 2010 07:42

penteado
Messages: 866
Registered: February 2018

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On Aug 27, 11:34 am, Snow53 <jennifer_wa...@hotmail.com> wrote:
>> It seems you want
>
>> image=lonarr(nx,ny)
>
>> where nx,ny are the dimensions.
>
> Thanks, but I can get the array with no problem. What I'd like to
> figure out is how to change those values of 0 within the array, so
> that they increase by 1 for each position in the array.
>
> ... a better example. If I have an array(2,2) where the values are
> 00 , and I want 01 , what is the best way to do so?
>
> 00 2 3

Oops. I meant lindgen(nx,ny).

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[Message index]

		Re: convert image DN to unique values By: Snow53 on Fri, 27 August 2010 07:47
		Re: convert image DN to unique values By: penteado on Fri, 27 August 2010 07:42
		Re: convert image DN to unique values By: Spon on Fri, 27 August 2010 07:38
		Re: convert image DN to unique values By: Snow53 on Fri, 27 August 2010 07:34
		Re: convert image DN to unique values By: penteado on Fri, 27 August 2010 07:26

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