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pixel value to x and y position [message #67512]

Thu, 30 July 2009 02:27

marknolan2006
Messages: 5
Registered: February 2009

Junior Member

hi everyone!

can anyone check if this is correct way to convert pixel value to x
and y position (iam trying
to write a simple tracking code in IDL):

y = pixel_value/width_picture
x = pixel_value mod width_picture

i really have time on the x,it gives a wrong result. i think i got the
y coordinate correctly.

thanks and GOD bless!

mark

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[Message index]

		pixel value to x and y position By: marknolan2006 on Thu, 30 July 2009 02:27
		Re: pixel value to x and y position By: David Fanning on Fri, 31 July 2009 08:00
		Re: pixel value to x and y position By: pgrigis on Fri, 31 July 2009 07:30

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