Function:CuviVideoStabilizer

CuviVideoStabilizer

A class to perform stabilization of a video file

• CuviVideoStabilizer() - Default constructor. Creates empty CuviVideoStabilizer object.
• CuviVideoStabilizer(const std::string& path, CuviMotionModel model = CUVI_MOTION_DEFAULT) - Creates a CuviVideoStabilizer object from the specified video file. Calls create.
• ~CuviVideoStabilizer() - Destructor. Calls release.
• CuviStatus create(const std::string& path, CuviMotionModel model = CUVI_MOTION_DEFAULT) - Creates a CuviVideoStabilizer object from the specified video file.

Name	Type	Description
path	const std::string&	Path of the input video file
model	CuviMotionModel	Type of motion to compensate.

• void release(). Frees the CuviVideoStabilizer object.
• CuviStatus getNextStabilizedFrame(CuviImage& stabilized) const; - Stabilize and return the next video frame.

Name	Type	Description
stabilized	CuviImage&	Output stabilized frame.

• Cuvi32s width() const; - Returns width of the video frame.
• Cuvi32s height() const; - Returns height of the video frame.
• Cuvi32s numFrames() const; - Returns number of frames in the video.
• Cuvi64f fps() const; - Returns frame rate of the video.

Image Type Support

Output
8uC3

Example

//Creating Video Stabilizer Object CuviVideoStabilizer stabilizer(path); CuviImage stabilized; //Loop over all frames and visualize the stabilized video for(int i=0; i<stab.numFrames(); i++) { stabilizer.getNextStabilizedFrame(stabilized); cuvi::showImage("Stabilized Video", stabilized); cuvi::waitKeyPress(10); }