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Display two images on one position [message #28661]

Sun, 23 December 2001 13:38

Emmler, Oliver
Messages: 14
Registered: May 2001

Junior Member

Hello,

i want to display two images on one position. I do this by using the
attached Code becuase i don't want the pixels of IMAGE being erased when
using the TV function for HIGHLIGHT.

My Question:
- Is there a shorter way to display to images like in the code ?
- Is it possible to set some of the pixels of one image transparent ?

Can anyone help ?

TV, image
LoadCT,5
FOR x = 0,510 DO BEGIN
FOR y = 0,510 DO BEGIN
IF highlight(x,y) NE 0 THEN TV, highlight(x:x+1,y:y+1),x,y
ENDFOR
ENDFOR

--
Oliver Emmler
University of Heidelberg
Departement of Radiology
Phone: +49-6221-7963059 E-Mail: Oliver.Emmler@med.uni-heidelberg.de

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