splitting a frame into fields

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1 total messages Started by Brian Edginton Mon, 14 Sep 1992 13:04

#509

Author: Brian Edginton
Date: Mon, 14 Sep 1992 13:04

21 lines
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In the process of grabbing a moving image, the frame I grab has
the fields split by n pixels, n apparently related to the speed
of the object as it is being grabbed.  This shift occurs both
with a still-image digital camera (mavica 5000) and a digital 
video camera (panasonic 9xxx).  Although frame and field mode
can be selected on the mavica, it appears only to affect the
recording on floppy, not the live video image.

Is there a software or hardware solution to this problem. I 
have the ability to manipulate the image in TIFF format after
I have grabbed it and stored it to disk, but I would really 
like a solution that could be applied before the frame grabber.

Thanks in advance,
 edge

-- 
Brian Edginton                | {hpda, sun, uplherc}!unislc!edge
Unisys                        | unislc!edge@cs.utah.edu
320 North 2200 West B2E10     | (801) 594-6009 Human (usually)
Salt Lake City, Utah 84116    | (801) 594-3827 Fax

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