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Image scale as 0 - 4096 instead of 0 - 255 [message #29908]

Fri, 22 March 2002 12:18

idlfreak
Messages: 47
Registered: October 2001

Member

Hi,
I can view the images in a window using IDLgrWindow command in object
graphics or tvscl command in direct graphics. I have couple of simple
questions on this.

1. The images obtained are in the scale of 0 - 255. I'd like to view
these images on a 0 - 4096 scale. Can anybody tell me how to do that.
2. When i'm drawing these images in object graphics. I can draw
images in only one window at a time. That is, even though i perform
several modifications to the image like erosion or dilation only one
stage can be seen. In other words i can't get many windows. I want to
draw all the stages of image in seperate windows like what we can do
in direct graphics using tvscl command and the location of a window.
please suggest me a method to do this.

Thank you for ur time and any help is welcome.

Cheers,
Akhila.

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[Message index]

		Image scale as 0 - 4096 instead of 0 - 255 By: idlfreak on Fri, 22 March 2002 12:18
		Re: Image scale as 0 - 4096 instead of 0 - 255 By: David Fanning on Tue, 26 March 2002 17:35
		Re: Image scale as 0 - 4096 instead of 0 - 255 By: Mark Hadfield on Tue, 26 March 2002 16:45
		Re: Image scale as 0 - 4096 instead of 0 - 255 By: idlfreak on Tue, 26 March 2002 14:38
		Re: Image scale as 0 - 4096 instead of 0 - 255 By: David Fanning on Tue, 26 March 2002 09:43

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