mirror of
https://github.com/opencv/opencv.git
synced 2024-11-25 19:50:38 +08:00
24 lines
487 B
Matlab
24 lines
487 B
Matlab
#! /usr/bin/env octave
|
|
cv;
|
|
highgui;
|
|
|
|
arg_list=argv();
|
|
|
|
cvNamedWindow("win");
|
|
if (!size(arg_list,1))
|
|
error("must specify filename");
|
|
exit
|
|
endif
|
|
filename = arg_list{1};
|
|
im = cvLoadImage(filename, CV_LOAD_IMAGE_GRAYSCALE);
|
|
im3 = cvLoadImage(filename, CV_LOAD_IMAGE_COLOR);
|
|
chessboard_dim = cvSize( 5, 6 );
|
|
|
|
[found_all, corners] = cvFindChessboardCorners( im, chessboard_dim );
|
|
|
|
cvDrawChessboardCorners( im3, chessboard_dim, corners, found_all );
|
|
|
|
cvShowImage("win", im3);
|
|
cvWaitKey();
|
|
|