mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
563 lines
23 KiB
563 lines
23 KiB
#include <string> |
|
#include <iostream> |
|
#include <fstream> |
|
#include <sstream> |
|
#include <stdexcept> |
|
#include "opencv2/core.hpp" |
|
#include <opencv2/core/utility.hpp> |
|
#include "opencv2/video.hpp" |
|
#include "opencv2/imgproc.hpp" |
|
#include "opencv2/highgui.hpp" |
|
#include "opencv2/videostab.hpp" |
|
#include "opencv2/opencv_modules.hpp" |
|
|
|
#define arg(name) cmd.get<string>(name) |
|
#define argb(name) cmd.get<bool>(name) |
|
#define argi(name) cmd.get<int>(name) |
|
#define argf(name) cmd.get<float>(name) |
|
#define argd(name) cmd.get<double>(name) |
|
|
|
using namespace std; |
|
using namespace cv; |
|
using namespace cv::videostab; |
|
|
|
Ptr<IFrameSource> stabilizedFrames; |
|
string saveMotionsPath; |
|
double outputFps; |
|
string outputPath; |
|
bool quietMode; |
|
|
|
void run(); |
|
void saveMotionsIfNecessary(); |
|
void printHelp(); |
|
MotionModel motionModel(const string &str); |
|
|
|
|
|
void run() |
|
{ |
|
VideoWriter writer; |
|
Mat stabilizedFrame; |
|
int nframes = 0; |
|
|
|
// for each stabilized frame |
|
while (!(stabilizedFrame = stabilizedFrames->nextFrame()).empty()) |
|
{ |
|
nframes++; |
|
|
|
// init writer (once) and save stabilized frame |
|
if (!outputPath.empty()) |
|
{ |
|
if (!writer.isOpened()) |
|
writer.open(outputPath, VideoWriter::fourcc('X','V','I','D'), |
|
outputFps, stabilizedFrame.size()); |
|
writer << stabilizedFrame; |
|
} |
|
|
|
// show stabilized frame |
|
if (!quietMode) |
|
{ |
|
imshow("stabilizedFrame", stabilizedFrame); |
|
char key = static_cast<char>(waitKey(3)); |
|
if (key == 27) { cout << endl; break; } |
|
} |
|
} |
|
|
|
cout << "processed frames: " << nframes << endl |
|
<< "finished\n"; |
|
} |
|
|
|
|
|
void printHelp() |
|
{ |
|
cout << "OpenCV video stabilizer.\n" |
|
"Usage: videostab <file_path> [arguments]\n\n" |
|
"Arguments:\n" |
|
" -m, --model=(transl|transl_and_scale|rigid|similarity|affine|homography)\n" |
|
" Set motion model. The default is affine.\n" |
|
" -lp, --lin-prog-motion-est=(yes|no)\n" |
|
" Turn on/off LP based motion estimation. The default is no.\n" |
|
" --subset=(<int_number>|auto)\n" |
|
" Number of random samples per one motion hypothesis. The default is auto.\n" |
|
" --thresh=(<float_number>|auto)\n" |
|
" Maximum error to classify match as inlier. The default is auto.\n" |
|
" --outlier-ratio=<float_number>\n" |
|
" Motion estimation outlier ratio hypothesis. The default is 0.5.\n" |
|
" --min-inlier-ratio=<float_number>\n" |
|
" Minimum inlier ratio to decide if estimated motion is OK. The default is 0.1.\n" |
|
" --nkps=<int_number>\n" |
|
" Number of keypoints to find in each frame. The default is 1000.\n" |
|
" --local-outlier-rejection=(yes|no)\n" |
|
" Perform local outlier rejection. The default is no.\n\n" |
|
" -sm, --save-motions=(<file_path>|no)\n" |
|
" Save estimated motions into file. The default is no.\n" |
|
" -lm, --load-motions=(<file_path>|no)\n" |
|
" Load motions from file. The default is no.\n\n" |
|
" -r, --radius=<int_number>\n" |
|
" Set sliding window radius. The default is 15.\n" |
|
" --stdev=(<float_number>|auto)\n" |
|
" Set smoothing weights standard deviation. The default is auto\n" |
|
" (i.e. sqrt(radius)).\n" |
|
" -lps, --lin-prog-stab=(yes|no)\n" |
|
" Turn on/off linear programming based stabilization method.\n" |
|
" --lps-trim-ratio=(<float_number>|auto)\n" |
|
" Trimming ratio used in linear programming based method.\n" |
|
" --lps-w1=(<float_number>|1)\n" |
|
" 1st derivative weight. The default is 1.\n" |
|
" --lps-w2=(<float_number>|10)\n" |
|
" 2nd derivative weight. The default is 10.\n" |
|
" --lps-w3=(<float_number>|100)\n" |
|
" 3rd derivative weight. The default is 100.\n" |
|
" --lps-w4=(<float_number>|100)\n" |
|
" Non-translation motion components weight. The default is 100.\n\n" |
|
" --deblur=(yes|no)\n" |
|
" Do deblurring.\n" |
|
" --deblur-sens=<float_number>\n" |
|
" Set deblurring sensitivity (from 0 to +inf). The default is 0.1.\n\n" |
|
" -t, --trim-ratio=<float_number>\n" |
|
" Set trimming ratio (from 0 to 0.5). The default is 0.1.\n" |
|
" -et, --est-trim=(yes|no)\n" |
|
" Estimate trim ratio automatically. The default is yes.\n" |
|
" -ic, --incl-constr=(yes|no)\n" |
|
" Ensure the inclusion constraint is always satisfied. The default is no.\n\n" |
|
" -bm, --border-mode=(replicate|reflect|const)\n" |
|
" Set border extrapolation mode. The default is replicate.\n\n" |
|
" --mosaic=(yes|no)\n" |
|
" Do consistent mosaicing. The default is no.\n" |
|
" --mosaic-stdev=<float_number>\n" |
|
" Consistent mosaicing stdev threshold. The default is 10.0.\n\n" |
|
" -mi, --motion-inpaint=(yes|no)\n" |
|
" Do motion inpainting (requires GPU support). The default is no.\n" |
|
" --mi-dist-thresh=<float_number>\n" |
|
" Estimated flow distance threshold for motion inpainting. The default is 5.0.\n\n" |
|
" -ci, --color-inpaint=(no|average|ns|telea)\n" |
|
" Do color inpainting. The defailt is no.\n" |
|
" --ci-radius=<float_number>\n" |
|
" Set color inpainting radius (for ns and telea options only).\n" |
|
" The default is 2.0\n\n" |
|
" -ws, --wobble-suppress=(yes|no)\n" |
|
" Perform wobble suppression. The default is no.\n" |
|
" --ws-lp=(yes|no)\n" |
|
" Turn on/off LP based motion estimation. The default is no.\n" |
|
" --ws-period=<int_number>\n" |
|
" Set wobble suppression period. The default is 30.\n" |
|
" --ws-model=(transl|transl_and_scale|rigid|similarity|affine|homography)\n" |
|
" Set wobble suppression motion model (must have more DOF than motion \n" |
|
" estimation model). The default is homography.\n" |
|
" --ws-subset=(<int_number>|auto)\n" |
|
" Number of random samples per one motion hypothesis. The default is auto.\n" |
|
" --ws-thresh=(<float_number>|auto)\n" |
|
" Maximum error to classify match as inlier. The default is auto.\n" |
|
" --ws-outlier-ratio=<float_number>\n" |
|
" Motion estimation outlier ratio hypothesis. The default is 0.5.\n" |
|
" --ws-min-inlier-ratio=<float_number>\n" |
|
" Minimum inlier ratio to decide if estimated motion is OK. The default is 0.1.\n" |
|
" --ws-nkps=<int_number>\n" |
|
" Number of keypoints to find in each frame. The default is 1000.\n" |
|
" --ws-local-outlier-rejection=(yes|no)\n" |
|
" Perform local outlier rejection. The default is no.\n\n" |
|
" -sm2, --save-motions2=(<file_path>|no)\n" |
|
" Save motions estimated for wobble suppression. The default is no.\n" |
|
" -lm2, --load-motions2=(<file_path>|no)\n" |
|
" Load motions for wobble suppression from file. The default is no.\n\n" |
|
" -gpu=(yes|no)\n" |
|
" Use GPU optimization whenever possible. The default is no.\n\n" |
|
" -o, --output=(no|<file_path>)\n" |
|
" Set output file path explicitely. The default is stabilized.avi.\n" |
|
" --fps=(<float_number>|auto)\n" |
|
" Set output video FPS explicitely. By default the source FPS is used (auto).\n" |
|
" -q, --quiet\n" |
|
" Don't show output video frames.\n\n" |
|
" -h, --help\n" |
|
" Print help.\n\n" |
|
"Note: some argument configurations lead to two passes, some to single pass.\n\n"; |
|
} |
|
|
|
// motion estimator builders are for concise creation of motion estimators |
|
|
|
class IMotionEstimatorBuilder |
|
{ |
|
public: |
|
virtual ~IMotionEstimatorBuilder() {} |
|
virtual Ptr<ImageMotionEstimatorBase> build() = 0; |
|
protected: |
|
IMotionEstimatorBuilder(CommandLineParser &command) : cmd(command) {} |
|
CommandLineParser cmd; |
|
}; |
|
|
|
|
|
class MotionEstimatorRansacL2Builder : public IMotionEstimatorBuilder |
|
{ |
|
public: |
|
MotionEstimatorRansacL2Builder(CommandLineParser &command, bool use_gpu, const string &_prefix = "") |
|
: IMotionEstimatorBuilder(command), gpu(use_gpu), prefix(_prefix) {} |
|
|
|
virtual Ptr<ImageMotionEstimatorBase> build() |
|
{ |
|
MotionEstimatorRansacL2 *est = new MotionEstimatorRansacL2(motionModel(arg(prefix + "model"))); |
|
|
|
RansacParams ransac = est->ransacParams(); |
|
if (arg(prefix + "subset") != "auto") |
|
ransac.size = argi(prefix + "subset"); |
|
if (arg(prefix + "thresh") != "auto") |
|
ransac.thresh = argf(prefix + "thresh"); |
|
ransac.eps = argf(prefix + "outlier-ratio"); |
|
est->setRansacParams(ransac); |
|
|
|
est->setMinInlierRatio(argf(prefix + "min-inlier-ratio")); |
|
|
|
Ptr<IOutlierRejector> outlierRejector = new NullOutlierRejector(); |
|
if (arg(prefix + "local-outlier-rejection") == "yes") |
|
{ |
|
TranslationBasedLocalOutlierRejector *tblor = new TranslationBasedLocalOutlierRejector(); |
|
RansacParams ransacParams = tblor->ransacParams(); |
|
if (arg(prefix + "thresh") != "auto") |
|
ransacParams.thresh = argf(prefix + "thresh"); |
|
tblor->setRansacParams(ransacParams); |
|
outlierRejector = tblor; |
|
} |
|
|
|
#if defined(HAVE_OPENCV_GPUIMGPROC) && defined(HAVE_OPENCV_GPU) && defined(HAVE_OPENCV_GPUOPTFLOW) |
|
if (gpu) |
|
{ |
|
KeypointBasedMotionEstimatorGpu *kbest = new KeypointBasedMotionEstimatorGpu(est); |
|
kbest->setOutlierRejector(outlierRejector); |
|
return kbest; |
|
} |
|
#endif |
|
|
|
KeypointBasedMotionEstimator *kbest = new KeypointBasedMotionEstimator(est); |
|
kbest->setDetector(new GoodFeaturesToTrackDetector(argi(prefix + "nkps"))); |
|
kbest->setOutlierRejector(outlierRejector); |
|
return kbest; |
|
} |
|
private: |
|
bool gpu; |
|
string prefix; |
|
}; |
|
|
|
|
|
class MotionEstimatorL1Builder : public IMotionEstimatorBuilder |
|
{ |
|
public: |
|
MotionEstimatorL1Builder(CommandLineParser &command, bool use_gpu, const string &_prefix = "") |
|
: IMotionEstimatorBuilder(command), gpu(use_gpu), prefix(_prefix) {} |
|
|
|
virtual Ptr<ImageMotionEstimatorBase> build() |
|
{ |
|
MotionEstimatorL1 *est = new MotionEstimatorL1(motionModel(arg(prefix + "model"))); |
|
|
|
Ptr<IOutlierRejector> outlierRejector = new NullOutlierRejector(); |
|
if (arg(prefix + "local-outlier-rejection") == "yes") |
|
{ |
|
TranslationBasedLocalOutlierRejector *tblor = new TranslationBasedLocalOutlierRejector(); |
|
RansacParams ransacParams = tblor->ransacParams(); |
|
if (arg(prefix + "thresh") != "auto") |
|
ransacParams.thresh = argf(prefix + "thresh"); |
|
tblor->setRansacParams(ransacParams); |
|
outlierRejector = tblor; |
|
} |
|
|
|
#if defined(HAVE_OPENCV_GPUIMGPROC) && defined(HAVE_OPENCV_GPU) && defined(HAVE_OPENCV_GPUOPTFLOW) |
|
if (gpu) |
|
{ |
|
KeypointBasedMotionEstimatorGpu *kbest = new KeypointBasedMotionEstimatorGpu(est); |
|
kbest->setOutlierRejector(outlierRejector); |
|
return kbest; |
|
} |
|
#endif |
|
|
|
KeypointBasedMotionEstimator *kbest = new KeypointBasedMotionEstimator(est); |
|
kbest->setDetector(new GoodFeaturesToTrackDetector(argi(prefix + "nkps"))); |
|
kbest->setOutlierRejector(outlierRejector); |
|
return kbest; |
|
} |
|
private: |
|
bool gpu; |
|
string prefix; |
|
}; |
|
|
|
|
|
int main(int argc, const char **argv) |
|
{ |
|
try |
|
{ |
|
const char *keys = |
|
"{ @1 | | }" |
|
"{ m model | affine | }" |
|
"{ lp lin-prog-motion-est | no | }" |
|
"{ subset | auto | }" |
|
"{ thresh | auto | }" |
|
"{ outlier-ratio | 0.5 | }" |
|
"{ min-inlier-ratio | 0.1 | }" |
|
"{ nkps | 1000 | }" |
|
"{ extra-kps | 0 | }" |
|
"{ local-outlier-rejection | no | }" |
|
"{ sm save-motions | no | }" |
|
"{ lm load-motions | no | }" |
|
"{ r radius | 15 | }" |
|
"{ stdev | auto | }" |
|
"{ lps lin-prog-stab | no | }" |
|
"{ lps-trim-ratio | auto | }" |
|
"{ lps-w1 | 1 | }" |
|
"{ lps-w2 | 10 | }" |
|
"{ lps-w3 | 100 | }" |
|
"{ lps-w4 | 100 | }" |
|
"{ deblur | no | }" |
|
"{ deblur-sens | 0.1 | }" |
|
"{ et est-trim | yes | }" |
|
"{ t trim-ratio | 0.1 | }" |
|
"{ ic incl-constr | no | }" |
|
"{ bm border-mode | replicate | }" |
|
"{ mosaic | no | }" |
|
"{ ms mosaic-stdev | 10.0 | }" |
|
"{ mi motion-inpaint | no | }" |
|
"{ mi-dist-thresh | 5.0 | }" |
|
"{ ci color-inpaint | no | }" |
|
"{ ci-radius | 2 | }" |
|
"{ ws wobble-suppress | no | }" |
|
"{ ws-period | 30 | }" |
|
"{ ws-model | homography | }" |
|
"{ ws-subset | auto | }" |
|
"{ ws-thresh | auto | }" |
|
"{ ws-outlier-ratio | 0.5 | }" |
|
"{ ws-min-inlier-ratio | 0.1 | }" |
|
"{ ws-nkps | 1000 | }" |
|
"{ ws-extra-kps | 0 | }" |
|
"{ ws-local-outlier-rejection | no | }" |
|
"{ ws-lp | no | }" |
|
"{ sm2 save-motions2 | no | }" |
|
"{ lm2 load-motions2 | no | }" |
|
"{ gpu | no | }" |
|
"{ o output | stabilized.avi | }" |
|
"{ fps | auto | }" |
|
"{ q quiet | | }" |
|
"{ h help | | }"; |
|
CommandLineParser cmd(argc, argv, keys); |
|
|
|
// parse command arguments |
|
|
|
if (argb("help")) |
|
{ |
|
printHelp(); |
|
return 0; |
|
} |
|
|
|
#ifdef HAVE_OPENCV_GPU |
|
if (arg("gpu") == "yes") |
|
{ |
|
cout << "initializing GPU..."; cout.flush(); |
|
Mat hostTmp = Mat::zeros(1, 1, CV_32F); |
|
gpu::GpuMat deviceTmp; |
|
deviceTmp.upload(hostTmp); |
|
cout << endl; |
|
} |
|
#endif |
|
|
|
StabilizerBase *stabilizer = 0; |
|
|
|
// check if source video is specified |
|
|
|
string inputPath = arg(0); |
|
if (inputPath.empty()) |
|
throw runtime_error("specify video file path"); |
|
|
|
// get source video parameters |
|
|
|
VideoFileSource *source = new VideoFileSource(inputPath); |
|
cout << "frame count (rough): " << source->count() << endl; |
|
if (arg("fps") == "auto") |
|
outputFps = source->fps(); |
|
else |
|
outputFps = argd("fps"); |
|
|
|
// prepare motion estimation builders |
|
|
|
Ptr<IMotionEstimatorBuilder> motionEstBuilder; |
|
if (arg("lin-prog-motion-est") == "yes") |
|
motionEstBuilder = new MotionEstimatorL1Builder(cmd, arg("gpu") == "yes"); |
|
else |
|
motionEstBuilder = new MotionEstimatorRansacL2Builder(cmd, arg("gpu") == "yes"); |
|
|
|
Ptr<IMotionEstimatorBuilder> wsMotionEstBuilder; |
|
if (arg("ws-lp") == "yes") |
|
wsMotionEstBuilder = new MotionEstimatorL1Builder(cmd, arg("gpu") == "yes", "ws-"); |
|
else |
|
wsMotionEstBuilder = new MotionEstimatorRansacL2Builder(cmd, arg("gpu") == "yes", "ws-"); |
|
|
|
// determine whether we must use one pass or two pass stabilizer |
|
bool isTwoPass = |
|
arg("est-trim") == "yes" || arg("wobble-suppress") == "yes" || arg("lin-prog-stab") == "yes"; |
|
|
|
if (isTwoPass) |
|
{ |
|
// we must use two pass stabilizer |
|
|
|
TwoPassStabilizer *twoPassStabilizer = new TwoPassStabilizer(); |
|
stabilizer = twoPassStabilizer; |
|
twoPassStabilizer->setEstimateTrimRatio(arg("est-trim") == "yes"); |
|
|
|
// determine stabilization technique |
|
|
|
if (arg("lin-prog-stab") == "yes") |
|
{ |
|
LpMotionStabilizer *stab = new LpMotionStabilizer(); |
|
stab->setFrameSize(Size(source->width(), source->height())); |
|
stab->setTrimRatio(arg("lps-trim-ratio") == "auto" ? argf("trim-ratio") : argf("lps-trim-ratio")); |
|
stab->setWeight1(argf("lps-w1")); |
|
stab->setWeight2(argf("lps-w2")); |
|
stab->setWeight3(argf("lps-w3")); |
|
stab->setWeight4(argf("lps-w4")); |
|
twoPassStabilizer->setMotionStabilizer(stab); |
|
} |
|
else if (arg("stdev") == "auto") |
|
twoPassStabilizer->setMotionStabilizer(new GaussianMotionFilter(argi("radius"))); |
|
else |
|
twoPassStabilizer->setMotionStabilizer(new GaussianMotionFilter(argi("radius"), argf("stdev"))); |
|
|
|
// init wobble suppressor if necessary |
|
|
|
if (arg("wobble-suppress") == "yes") |
|
{ |
|
MoreAccurateMotionWobbleSuppressorBase *ws = new MoreAccurateMotionWobbleSuppressor(); |
|
if (arg("gpu") == "yes") |
|
#ifdef HAVE_OPENCV_GPU |
|
ws = new MoreAccurateMotionWobbleSuppressorGpu(); |
|
#else |
|
throw runtime_error("OpenCV is built without GPU support"); |
|
#endif |
|
|
|
ws->setMotionEstimator(wsMotionEstBuilder->build()); |
|
ws->setPeriod(argi("ws-period")); |
|
twoPassStabilizer->setWobbleSuppressor(ws); |
|
|
|
MotionModel model = ws->motionEstimator()->motionModel(); |
|
if (arg("load-motions2") != "no") |
|
{ |
|
ws->setMotionEstimator(new FromFileMotionReader(arg("load-motions2"))); |
|
ws->motionEstimator()->setMotionModel(model); |
|
} |
|
if (arg("save-motions2") != "no") |
|
{ |
|
ws->setMotionEstimator(new ToFileMotionWriter(arg("save-motions2"), ws->motionEstimator())); |
|
ws->motionEstimator()->setMotionModel(model); |
|
} |
|
} |
|
} |
|
else |
|
{ |
|
// we must use one pass stabilizer |
|
|
|
OnePassStabilizer *onePassStabilizer = new OnePassStabilizer(); |
|
stabilizer = onePassStabilizer; |
|
if (arg("stdev") == "auto") |
|
onePassStabilizer->setMotionFilter(new GaussianMotionFilter(argi("radius"))); |
|
else |
|
onePassStabilizer->setMotionFilter(new GaussianMotionFilter(argi("radius"), argf("stdev"))); |
|
} |
|
|
|
stabilizer->setFrameSource(source); |
|
stabilizer->setMotionEstimator(motionEstBuilder->build()); |
|
|
|
// cast stabilizer to simple frame source interface to read stabilized frames |
|
stabilizedFrames = dynamic_cast<IFrameSource*>(stabilizer); |
|
|
|
MotionModel model = stabilizer->motionEstimator()->motionModel(); |
|
if (arg("load-motions") != "no") |
|
{ |
|
stabilizer->setMotionEstimator(new FromFileMotionReader(arg("load-motions"))); |
|
stabilizer->motionEstimator()->setMotionModel(model); |
|
} |
|
if (arg("save-motions") != "no") |
|
{ |
|
stabilizer->setMotionEstimator(new ToFileMotionWriter(arg("save-motions"), stabilizer->motionEstimator())); |
|
stabilizer->motionEstimator()->setMotionModel(model); |
|
} |
|
|
|
stabilizer->setRadius(argi("radius")); |
|
|
|
// init deblurer |
|
if (arg("deblur") == "yes") |
|
{ |
|
WeightingDeblurer *deblurer = new WeightingDeblurer(); |
|
deblurer->setRadius(argi("radius")); |
|
deblurer->setSensitivity(argf("deblur-sens")); |
|
stabilizer->setDeblurer(deblurer); |
|
} |
|
|
|
// set up trimming paramters |
|
stabilizer->setTrimRatio(argf("trim-ratio")); |
|
stabilizer->setCorrectionForInclusion(arg("incl-constr") == "yes"); |
|
|
|
if (arg("border-mode") == "reflect") |
|
stabilizer->setBorderMode(BORDER_REFLECT); |
|
else if (arg("border-mode") == "replicate") |
|
stabilizer->setBorderMode(BORDER_REPLICATE); |
|
else if (arg("border-mode") == "const") |
|
stabilizer->setBorderMode(BORDER_CONSTANT); |
|
else |
|
throw runtime_error("unknown border extrapolation mode: " |
|
+ cmd.get<string>("border-mode")); |
|
|
|
// init inpainter |
|
InpaintingPipeline *inpainters = new InpaintingPipeline(); |
|
Ptr<InpainterBase> inpainters_(inpainters); |
|
if (arg("mosaic") == "yes") |
|
{ |
|
ConsistentMosaicInpainter *inp = new ConsistentMosaicInpainter(); |
|
inp->setStdevThresh(argf("mosaic-stdev")); |
|
inpainters->pushBack(inp); |
|
} |
|
if (arg("motion-inpaint") == "yes") |
|
{ |
|
MotionInpainter *inp = new MotionInpainter(); |
|
inp->setDistThreshold(argf("mi-dist-thresh")); |
|
inpainters->pushBack(inp); |
|
} |
|
if (arg("color-inpaint") == "average") |
|
inpainters->pushBack(new ColorAverageInpainter()); |
|
else if (arg("color-inpaint") == "ns") |
|
inpainters->pushBack(new ColorInpainter(INPAINT_NS, argd("ci-radius"))); |
|
else if (arg("color-inpaint") == "telea") |
|
inpainters->pushBack(new ColorInpainter(INPAINT_TELEA, argd("ci-radius"))); |
|
else if (arg("color-inpaint") != "no") |
|
throw runtime_error("unknown color inpainting method: " + arg("color-inpaint")); |
|
if (!inpainters->empty()) |
|
{ |
|
inpainters->setRadius(argi("radius")); |
|
stabilizer->setInpainter(inpainters_); |
|
} |
|
|
|
if (arg("output") != "no") |
|
outputPath = arg("output"); |
|
|
|
quietMode = argb("quiet"); |
|
|
|
run(); |
|
} |
|
catch (const exception &e) |
|
{ |
|
cout << "error: " << e.what() << endl; |
|
stabilizedFrames.release(); |
|
return -1; |
|
} |
|
stabilizedFrames.release(); |
|
return 0; |
|
} |
|
|
|
|
|
MotionModel motionModel(const string &str) |
|
{ |
|
if (str == "transl") |
|
return MM_TRANSLATION; |
|
if (str == "transl_and_scale") |
|
return MM_TRANSLATION_AND_SCALE; |
|
if (str == "rigid") |
|
return MM_RIGID; |
|
if (str == "similarity") |
|
return MM_SIMILARITY; |
|
if (str == "affine") |
|
return MM_AFFINE; |
|
if (str == "homography") |
|
return MM_HOMOGRAPHY; |
|
throw runtime_error("unknown motion model: " + str); |
|
}
|
|
|