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reading in images [message #54025]

Mon, 14 May 2007 03:09

grubab
Messages: 2
Registered: May 2007

Junior Member

Hello there,
i need to read in a picture in idl.
my code for doing this is (just as you can read in any book):

pro image
device, decomposed=0
imageSize = [137,103]
read_jpeg, 'images.jpeg', image
loadct, 0 ;it's a greyscale picture
window, xsize=200, ysize =150
tv, image
end

well, it's not doing it. in the windiw i just get a really small
excerpt from my picture at the left side. how can i get my picture in
the middle of the window??
thanks for the help.
barbara

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reading in images

By: grubab on Mon, 14 May 2007 03:09

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