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VELOVECT Procedure [message #94111]

Fri, 20 January 2017 08:06

Ali Gamal
Messages: 98
Registered: June 2013

Member

I have image as two dimensional array as
..............................................
IDL> help,b_az
B_AZ FLOAT = Array[500, 1000]
.............................................
I want to use VELOVECT Procedure to draw arrows of values of B_az on this image. when i use this command as

VELOVECT, B_az,B_az,/overplot

appear whit rectangular on this image !!!!

How can I draw arrows of values of B_az on this image correctly?

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[Message index]

		VELOVECT Procedure By: Ali Gamal on Fri, 20 January 2017 08:06
		Re: VELOVECT Procedure By: Ali Gamal on Fri, 20 January 2017 08:20
		Re: VELOVECT Procedure By: Matthew Argall on Fri, 20 January 2017 10:27
		Re: VELOVECT Procedure By: Ali Gamal on Fri, 20 January 2017 08:22
		Re: VELOVECT Procedure By: Ali Gamal on Sat, 21 January 2017 04:09
		Re: VELOVECT Procedure By: Ali Gamal on Sat, 21 January 2017 23:23
		Re: VELOVECT Procedure By: Jim Pendleton on Sun, 22 January 2017 09:33

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