bool CV_RigidTransform_Test::testImage()
{
Mat img;
- pyrDown(imread( string(ts->get_data_path()) + "shared/graffiti.png", 1), img);
+ Mat testImg = imread( string(ts->get_data_path()) + "shared/graffiti.png", 1);
+ if (testImg.empty())
+ {
+ ts->printf( ts->LOG, "test image can not be read");
+ ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_TEST_DATA);
+ return false;
+ }
+ pyrDown(testImg, img);
Mat aff = cv::getRotationMatrix2D(Point(img.cols/2, img.rows/2), 1, 0.99);
aff.ptr<double>()[2]+=3;