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Re: help with cgDrawVectors [message #91200 is a reply to message #91194]

Tue, 16 June 2015 08:11

g.nacarts
Messages: 148
Registered: November 2013

Senior Member

I used the XRANGE and YRANGE keywords basically.

i.e. cgimage, image, xrange=[0,19], yrange=[0,19]

The vectors have size [20,20]. When I used xrange=[0,20] and yrange=[0,20] a very small part on the top and left side of the image was empty, so I reduce the max value to 19 but I am not sure whether this make sense or not.

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[Message index]

		help with cgDrawVectors By: g.nacarts on Mon, 15 June 2015 08:31
		Re: help with cgDrawVectors By: David Fanning on Mon, 15 June 2015 17:26
		Re: help with cgDrawVectors By: g.nacarts on Tue, 16 June 2015 08:11
		Re: help with cgDrawVectors By: David Fanning on Tue, 16 June 2015 18:57

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