From: Ginger Perng (gperng@ece.cmu.edu)
Date: 01/31/03
Hi.
I am trying to use GetImagePart after I get the coordinates from
FindUniqueSquare4 to extract the image from the webcam picture. However,
I am running into the problem of
OpenCV Error: Sizes of input arguments do not match
in function [cvcolor.cpp:649]:cvCvtColor():
OpenCV: terminating the application
p0: 64, 176 -- p1: 64, 285 -- p2: 165, 285 -- p3: 165,176
64, 176, 101, 109
The p0-p1 are the CvPoints that I got from FindUniqueSquare4 and the last
four points are the x,y, width, and height values that I tried to use to
make GetImagePart work. It doesn't seem to barf on GetImagePart, but when
I try to display the image, that is when I get the previous error. Do you
know what could be wrong? Thanks
Ginger
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