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mosaic two images in direct graphics [message #44386]

Thu, 09 June 2005 06:43

Sebastian
Messages: 5
Registered: June 2005

Junior Member

Hello group,

i have a problem merging two images together, and couldn't find
information for a solution.

My problem:

i have two (or even more) images of irregular shape (in fact, they are
referenced orbits of a satellite), the rest of the image is black.
i want to draw the two images using direct graphics. If i just use TV or
TVSCL, the surrounding (black) part of the image overplots the first
image, so i can't see both orbits.
The technique of simply adding the arrays is not satisfying as i want to
add many images with different sizes and i do not want to process them
individually.

My approach would be to te tell TV not to draw the black color, that
would be sufficient. Some sort of transparency would solve my problem as
well.

If it is possible in object graphics for sure, i am willing to transfer
my program to that....

some advice??? Thanks in advance!

Viele Gruesse
Sebastian

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[Message index]

		mosaic two images in direct graphics By: Sebastian on Thu, 09 June 2005 06:43
		Re: Mosaic By: David Streutker on Mon, 20 November 2006 08:40
		Re: Mosaic By: bujji on Thu, 23 November 2006 18:18
		Re: Mosaic By: bujji on Thu, 21 December 2006 11:03
		Re: Mosaic By: bujji on Mon, 20 November 2006 00:07
		Re: Mosaic By: linglimu on Tue, 26 December 2006 02:53
		Re: Mosaic By: Robert Moss, PhD on Sun, 19 November 2006 16:21

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