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Re: Store images into an array of images [message #52819 is a reply to message #52764]

Fri, 02 March 2007 08:38

Jean H.
Messages: 472
Registered: July 2006

Senior Member

Aleks,

Dialog_pickfile() returns the path + filename of your file... it doesn't
open it. With this information, you can use READ_TIFF (or other,
depending on the format of your data) to get the data and then to
display it!

Jean

> Thak you very much, Jean. It helped me a lot, but I have other
> problem. I just started working with IDL, so my questions are a little
> silly.
> My problem know is that I can't visualize it using TV. I'm doing
> something like...
>
> ; this is a test
> ;
> nbOfImages = 2
>
> filter = ['*.tif']
> arr_img = ptrarr(NbOfImages)
>
> for i = 0, NbOfImages-1 do begin
> arr_img[i] = ptr_new(dialog_pickfile(path = 'C:\RSI\IDL63\examples
> \data', filter = filter))
> endfor
>
> tv, *arr_img[0] ; this is only for testing. I wanted to visualize the
> image in this point
> ;
> ;
> Help me on that, please.
>

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[Message index]

		Store images into an array of images By: aleks.franca@gmail.co on Thu, 01 March 2007 07:06
		Re: Store images into an array of images By: aleks.franca@gmail.co on Fri, 02 March 2007 09:02
		Re: Store images into an array of images By: Jean H. on Fri, 02 March 2007 08:38

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