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Re: IDLgrROI and normalized coords [message #21712 is a reply to message #21707]

Mon, 11 September 2000 11:01

promashkin
Messages: 169
Registered: December 1999

Senior Member

Sorry, folks. I tried to read this after I posted it and it is
absolutely incomprehensible. Let me try again:

What I mean is this. If I set the X and Y arrays in IDLgrROI as
normalized data, the object it displayed properly no matter what the
settings of *coord_conv are. If I use X and Y in data coordinates, and
set the *coord_conv keywords (just like for the rest of object graphics
atoms), the IDLgrROI seems to ignore the scaling and displays just as it
would if *coord_conv were all set to [0, 1], i.e., if the data values
are >1, they disappear from the screen.
Sincerely,
Pavel

P. S. I guess, I need to disappear again and attend that language school :-(

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[Message index]

		Re: IDLgrROI and normalized coords By: promashkin on Mon, 11 September 2000 13:08
		Re: IDLgrROI and normalized coords By: promashkin on Mon, 11 September 2000 11:01

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