CV_SpecificVideoCameraTest::~CV_SpecificVideoCameraTest() {}
double PSNR(const Mat& m1, const Mat& m2)
-{
+{
Mat tmp;
absdiff( m1.reshape(1), m2.reshape(1), tmp);
multiply(tmp, tmp, tmp);
for(size_t i = 0; i < ext_num; ++i)
{
string ext = exts[i];
- string full_name = dir + "../../../../img." + ext;
+ string full_name = "img." + ext;
ts->printf(ts->LOG, " full_name : %s\n", full_name.c_str());
imwrite(full_name, image);
}
void CV_HighGuiTest::VideoTest(const string& dir, int fourcc)
-{
+{
string src_file = dir + "../cv/shared/video_for_test.avi";
- string tmp_name = dir + "../../../../video.avi";
+ string tmp_name = "video.avi";
ts->printf(ts->LOG, "reading video : %s\n", src_file.c_str());
stringstream s_digit; s_digit << i;
- string full_name = dir + "../../../../img_"+s_digit.str()+".bmp";
+ string full_name = "img_"+s_digit.str()+".bmp";
ts->printf(ts->LOG, " full_name : %s\n", full_name.c_str());
imwrite(full_name, image);
const size_t n = sizeof(ext)/sizeof(ext[0]);
- for (size_t j = 0; j < n; ++j)
- if ((ext[j]!="mp4")||(string(&codecchars[0], 4)!="IYUV"))
- #if defined WIN32 || defined _WIN32
- if (((ext[j]!="mov")||(string(&codecchars[0], 4)=="XVID"))&&(ext[j]!="mp4"))
- #endif
+ for (size_t j = 0; j < n; ++j)
+ if ((ext[j]!="mp4")||(string(&codecchars[0], 4)!="IYUV"))
+ #if defined WIN32 || defined _WIN32
+ if (((ext[j]!="mov")||(string(&codecchars[0], 4)=="XVID"))&&(ext[j]!="mp4"))
+ #endif
{
- const string video_file = dir + "../../../../video_" + string(&codecchars[0], 4) + "." + ext[j];
+ const string video_file = "video_" + string(&codecchars[0], 4) + "." + ext[j];
VideoWriter writer = cv::VideoWriter(video_file, CV_FOURCC(codecchars[0], codecchars[1], codecchars[2], codecchars[3]), 25, cv::Size(968, 757), true);
- if (!writer.isOpened())
- {
- ts->printf(ts->LOG, "Creating a video in %s...\n", video_file.c_str());
- ts->printf(ts->LOG, "Cannot create VideoWriter object with codec %s.\n", string(&codecchars[0], 4).c_str());
- ts->set_failed_test_info(ts->FAIL_MISMATCH);
- continue;
- }
+ if (!writer.isOpened())
+ {
+ ts->printf(ts->LOG, "Creating a video in %s...\n", video_file.c_str());
+ ts->printf(ts->LOG, "Cannot create VideoWriter object with codec %s.\n", string(&codecchars[0], 4).c_str());
+ ts->set_failed_test_info(ts->FAIL_MISMATCH);
+ continue;
+ }
- const size_t IMAGE_COUNT = 30;
+ const size_t IMAGE_COUNT = 30;
for(size_t i = 0; i < IMAGE_COUNT; ++i)
{
img.at<Vec3b>(k, l) = Vec3b(0, 255, 0);
else img.at<Vec3b>(k, l) = Vec3b(0, 0, 255);
- imwrite(dir+"../../../../QCIF_"+s_digit.str()+".bmp", img);
+ imwrite("QCIF_"+s_digit.str()+".bmp", img);
writer << img;
}
ts->printf(ts->LOG, "Video codec: %s\n", string(&codecchars[0], 4).c_str());
ts->printf(ts->LOG, "Required frame count: %d; Returned frame count: %d\n", IMAGE_COUNT, FRAME_COUNT);
ts->printf(ts->LOG, "Error: Incorrect frame count in the video.\n");
- ts->printf(ts->LOG, "Continue checking...\n");
+ ts->printf(ts->LOG, "Continue checking...\n");
ts->set_failed_test_info(ts->FAIL_BAD_ACCURACY);
}
cap.set(CV_CAP_PROP_POS_FRAMES, -1);
- for (int i = -1; i < (int)std::min<size_t>(FRAME_COUNT, IMAGE_COUNT)-1; i++)
+ for (int i = -1; i < (int)std::min<size_t>(FRAME_COUNT, IMAGE_COUNT)-1; i++)
{
cv::Mat frame; cap >> frame;
if (frame.empty())
{
- ts->printf(ts->LOG, "\nVideo file directory: %s\n", (dir+"../../../../").c_str());
+ ts->printf(ts->LOG, "\nVideo file directory: %s\n", ".");
ts->printf(ts->LOG, "File name: video_%s.%s\n", string(&codecchars[0], 4).c_str(), ext[j].c_str());
ts->printf(ts->LOG, "Video codec: %s\n", string(&codecchars[0], 4).c_str());
- ts->printf(ts->LOG, "Error: cannot read the next frame with index %d.\n", i+1);
+ ts->printf(ts->LOG, "Error: cannot read the next frame with index %d.\n", i+1);
ts->set_failed_test_info(ts->FAIL_MISSING_TEST_DATA);
break;
}
if (i+1 < 10) {s_digit << "0"; s_digit << i+1;}
else s_digit << i+1;
- cv::Mat img = imread(dir+"../../../../QCIF_"+s_digit.str()+".bmp", CV_LOAD_IMAGE_COLOR);
+ cv::Mat img = imread("QCIF_"+s_digit.str()+".bmp", CV_LOAD_IMAGE_COLOR);
if (img.empty())
{
- ts->printf(ts->LOG, "\nError: cannot read an image from %s.\n", (dir+"../../../../QCIF_"+s_digit.str()+".bmp").c_str());
+ ts->printf(ts->LOG, "\nError: cannot read an image from %s.\n", ("QCIF_"+s_digit.str()+".bmp").c_str());
ts->set_failed_test_info(ts->FAIL_MISMATCH);
continue;
}
if (psnr > thresDbell)
{
ts->printf(ts->LOG, "\nReading frame from the file video_%s.%s...\n", string(&codecchars[0], 4).c_str(), ext[j].c_str());
- ts->printf(ts->LOG, "Frame index: %d\n", i+1);
+ ts->printf(ts->LOG, "Frame index: %d\n", i+1);
ts->printf(ts->LOG, "Difference between saved and original images: %g\n", psnr);
ts->printf(ts->LOG, "Maximum allowed difference: %g\n", thresDbell);
ts->printf(ts->LOG, "Error: too big difference between saved and original images.\n");
if (!cap.isOpened())
{
ts->printf(ts->LOG, "\nError: cannot start working with device.\n");
- ts->set_failed_test_info(ts->OK);
+ ts->set_failed_test_info(ts->OK);
return;
}
- for (size_t i = 0; i < n; ++i)
- if ((ext[i]!="mp4")||(string(&codecchars[0], 4)!="IYUV"))
- #if defined WIN32 || defined _WIN32
- if (((ext[i]!="mov")||(string(&codecchars[0], 4)=="XVID"))&&(ext[i]!="mp4"))
- #endif
+ for (size_t i = 0; i < n; ++i)
+ if ((ext[i]!="mp4")||(string(&codecchars[0], 4)!="IYUV"))
+ #if defined WIN32 || defined _WIN32
+ if (((ext[i]!="mov")||(string(&codecchars[0], 4)=="XVID"))&&(ext[i]!="mp4"))
+ #endif
{
Mat frame; int framecount = 0;
cv::VideoWriter writer;
std::vector <cv::Mat> tmp_img(IMAGE_COUNT);
- writer.open(dir+"../../../../video_"+string(&codecchars[0], 4)+"."+ext[i], CV_FOURCC(codecchars[0], codecchars[1], codecchars[2], codecchars[3]), 25, Size(968, 757), true);
+ writer.open("video_"+string(&codecchars[0], 4)+"."+ext[i], CV_FOURCC(codecchars[0], codecchars[1], codecchars[2], codecchars[3]), 25, Size(968, 757), true);
if (!writer.isOpened())
{
- ts->printf(ts->LOG, "\nVideo file directory: %s\n", (dir+"../../../../").c_str());
+ ts->printf(ts->LOG, "\nVideo file directory: %s\n", ".");
ts->printf(ts->LOG, "Video codec: %s\n", std::string(&codecchars[0], 4).c_str());
ts->printf(ts->LOG, "Error: cannot create VideoWriter object for video_%s.%s.\n", string(&codecchars[0]).c_str(), ext[i].c_str());
ts->set_failed_test_info(ts->FAIL_EXCEPTION);
if (frame.empty())
{
- ts->printf(ts->LOG, "\nVideo file directory: %s\n", (dir+"../../../../").c_str());
+ ts->printf(ts->LOG, "\nVideo file directory: %s\n", ".");
ts->printf(ts->LOG, "File name: video_%s.%s\n", string(&codecchars[0], 4).c_str(), ext[i].c_str());
ts->printf(ts->LOG, "Video codec: %s\n", string(&codecchars[0], 4).c_str());
- ts->printf(ts->LOG, "Error: cannot read next frame with index %d from the device.\n", framecount);
+ ts->printf(ts->LOG, "Error: cannot read next frame with index %d from the device.\n", framecount);
break;
}
if (!vcap.isOpened())
{
- ts->printf(ts->LOG, "\nVideo file directory: %s\n", (dir+"../../../../").c_str());
+ ts->printf(ts->LOG, "\nVideo file directory: %s\n", ".");
ts->printf(ts->LOG, "File name: video_%s.%s\n", string(&codecchars[0], 4).c_str(), ext[i].c_str());
ts->printf(ts->LOG, "Video codec: %s\n", string(&codecchars[0], 4).c_str());
ts->printf(ts->LOG, "Error: cannot open video file.\n");
if (FRAME_COUNT != IMAGE_COUNT)
{
ts->printf(ts->LOG, "\nChecking frame count...\n");
- ts->printf(ts->LOG, "Video file directory: %s\n", (dir+"../../../../").c_str());
+ ts->printf(ts->LOG, "Video file directory: %s\n", ".");
ts->printf(ts->LOG, "File name: video_%s.%s\n", string(&codecchars[0], 4).c_str(), ext[i].c_str());
ts->printf(ts->LOG, "Video codec: %s\n", string(&codecchars[0], 4).c_str());
ts->printf(ts->LOG, "Required frame count: %d Returned frame count: %d\n", IMAGE_COUNT, FRAME_COUNT);
ts->printf(ts->LOG, "Error: required and returned frame count are not matched.\n");
- ts->printf(ts->LOG, "Continue checking...\n");
+ ts->printf(ts->LOG, "Continue checking...\n");
ts->set_failed_test_info(ts->FAIL_INVALID_OUTPUT);
}
if (img.empty())
{
- ts->printf(ts->LOG, "\nVideo file directory: %s\n", (dir+"../../../../").c_str());
+ ts->printf(ts->LOG, "\nVideo file directory: %s\n", ".");
ts->printf(ts->LOG, "File name: video_%s.%s\n", string(&codecchars[0], 4).c_str(), ext[i].c_str());
ts->printf(ts->LOG, "Video codec: %s\n", string(&codecchars[0], 4).c_str());
ts->printf(ts->LOG, "Error: cannot read frame with index %d from the video.\n", framecount);
if (psnr > thresDbell)
{
ts->printf(ts->LOG, "\nReading frame from the file video_%s.%s...\n", string(&codecchars[0], 4).c_str(), ext[i].c_str());
- ts->printf(ts->LOG, "Frame index: %d\n", framecount);
+ ts->printf(ts->LOG, "Frame index: %d\n", framecount);
ts->printf(ts->LOG, "Difference between saved and original images: %g\n", psnr);
ts->printf(ts->LOG, "Maximum allowed difference: %g\n", thresDbell);
ts->printf(ts->LOG, "Error: too big difference between saved and original images.\n");