Examples with CalibrationDetectorSquareGrid boofcv.abst.fiducial.calib.CalibrationDetectorSquareGrid used on opensource projects

Example 1 with CalibrationDetectorSquareGrid

use of boofcv.abst.fiducial.calib.CalibrationDetectorSquareGrid in project BoofCV by lessthanoptimal.

the class TestCreateCalibrationTarget method square_grid.

@Test
void square_grid() throws IOException {
    createDocument("-r 4 -c 3 -o target -t SQUARE_GRID -u cm -w 3 -s 3 -p LETTER\n");
    BufferedImage image = loadPDF();
    GrayF32 gray = new GrayF32(image.getWidth(), image.getHeight());
    ConvertBufferedImage.convertFrom(image, gray);
    CalibrationDetectorSquareGrid detector = FactoryFiducialCalibration.squareGrid(null, new ConfigGridDimen(4, 3, 3, 3));
    assertTrue(detector.process(gray));
}