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Re: Annotating a 3-d Image Array? [message #4070]

Wed, 26 April 1995 00:00

Greening C M
Messages: 5
Registered: April 1995

Junior Member

Hi,

You could write a procedure using the DT_ADD functions to change
the date.
e.g

PRO annotate, images, date, new_images
; go through each image
for i=0, (size(images))(3)-1 do begin
tv, image
; get a string of the date
dt_to_str, date, date_string
; put the date at position x,y
xyouts,x,y, date_string, /device
new_images(*,*,i)=tvrd()
; increment the date
date=dt_add(date, /Day)
endfor
end

Chris.
greec@essex.ac.uk

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[Message index]

		Re: Annotating a 3-d Image Array? By: Greening C M on Wed, 26 April 1995 00:00
		Re: Annotating a 3-d Image Array? By: rivers on Mon, 24 April 1995 00:00

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