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Re: print, pixel coordinates? [message #49503]

Tue, 01 August 2006 12:47

Jean H.
Messages: 472
Registered: July 2006

Senior Member

oops, I forgot one parameter

indices1D = where(data gt 0)
indices2D = array_indices(data, indices1D)

for each location i
x = indices2D[0,i]
y = indices2D[1,i]

Jean

> adisn123@yahoo.com wrote:
>
>> Hello,
>>
>> Is there any command or procedure that prints out pixel coordinates in
>> an array such as
>>
>> (140, 100) ;; x pixel coordinate 140 and y pixel coordinate 100 ?
>>
>> I'm trying to get the only pixel coordinates corresponding to their
>> pixel values are greater 0 (zero).
>>
>> Thanks.
>>

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		Re: print, pixel coordinates? By: Jean H. on Tue, 01 August 2006 12:47
		Re: print, pixel coordinates? By: Jean H. on Tue, 01 August 2006 12:46

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