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Re: Loading Sorted Images into a 3D array [message #77041]

Mon, 25 July 2011 01:20

Carsten Lechte
Messages: 124
Registered: August 2006

Senior Member

On 21/07/11 18:21, Kenneth P. Bowman wrote:
> I am sure this can be done in IDL, but it seems to me that
> the simple solution is to rename your files ...001.png, ...002.png,
> etc. That will probably make things easier in other ways also.

Or, if the filenames are not under one's control, one could try to
parse them like this:

files = string( indgen(100), format='("asdf",i0)')
print, files
fileswrong = files[ sort( files)] ; sort lexically
print, fileswrong
nums = long( strmid( fileswrong, 4))
print, nums
filesrightagain = fileswrong[ sort( nums)]
print, filesrightagain

chl

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[Message index]

		Re: Loading Sorted Images into a 3D array By: Carsten Lechte on Mon, 25 July 2011 01:20
		Re: Loading Sorted Images into a 3D array By: Gray on Thu, 21 July 2011 19:17
		Re: Loading Sorted Images into a 3D array By: M R on Thu, 21 July 2011 09:57
		Re: Loading Sorted Images into a 3D array By: Kenneth P. Bowman on Thu, 21 July 2011 09:21

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