Changeset 496

Timestamp:

05/20/09 01:10:08 (3 years ago)

Author:

mosttw

Message:

Improvement?

Files:

trunk/software/scripts/calib/calibrate.c

r495	r496
11	11	// The number of input images. Each is named input.%d.jpg, where
12	12	// is in the range [1..NUM_INPUTS] inclusive.
13		#define NUM_INPUTS 7
	13	#define NUM_INPUTS 6
14	14
15	15	// The number of inner corners on the chessboard
…	…
36	36	CV_CALIB_CB_FILTER_QUADS,
37	37	CV_CALIB_CB_ADAPTIVE_THRESH,
38		~~CV_CALIB_CB_ADAPTIVE_THRESH,~~
39	38	CV_CALIB_CB_ADAPTIVE_THRESH
40	39	};
…	…
60	59	CvSize pattern_size = cvSize(BOARD_COLS, BOARD_ROWS);
61	60
62		~~// Find the chessboard corners~~
63	61	int success = 1;
64	62	int total_corners = BOARD_COLS * BOARD_ROWS * NUM_INPUTS;
…	…
81	79	&corner_count,
82	80	CORNER_FLAGS[i]);
	81	// I'm just guessing with the parameters here.
	82	//cvFindCornerSubPix(img, my_corners, corner_count,
	83	// cvSize(5, 5), // window to search
	84	// cvSize(-1, -1), // window to ignore (-1 disables)
	85	// cvTermCriteria(CV_TERMCRIT_ITER, 10, 10.0));
	86
83	87	cvDrawChessboardCorners(img, pattern_size, my_corners, corner_count, pattern_was_found);
84	88	cvSaveImage(out_fn, img);
…	…
135	139	// and K_1,3 and K_2,3 contain the camera center, which should be half
136	140	// the image dimensions.
137		float K_data[] = {~~0.0, 0.0, IMAGE_WIDTH / 2~~.0,
138		0.0, ~~0.0, IMAGE_HEIGHT / 2~~.0,
	141	float K_data[] = {1.0, 0.0, 0.0,
	142	0.0, 1.0, 0.0,
139	143	0.0, 0.0, 1.0};
140	144	CvMat K = cvMat(3, 3, CV_32FC1, &K_data);
…	…
154	158	NULL, // rotation_vectors
155	159	NULL, // translation_vectors
156		0);
	160	CV_CALIB_FIX_ASPECT_RATIO);
157	161
158	162	printf("\nK:\n");
…	…
162	166
163	167	}
	168