comp.lang.idl-pvwave archive: archive » Re: Annotating a 3-d Image Array?

Home » Public Forums » archive » Re: Annotating a 3-d Image Array?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

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

Report message to a moderator

[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

Previous Topic:	Ada replacement for Pvwave?
Next Topic:	Re: output keywords

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 03:35:48 PDT 2025

Total time taken to generate the page: 0.56391 seconds