Class for writing videos
VideoWriter
is the class to write video files.
A VideoWriter
object is constructed with new_VideoWriter.
The instance returned is used as argument of each of the VideoWriter
functions, such as VideoWriter_read, etc.
A VideoWriter
object must be deleted with delete_VideoWriter.
scicv_Init(); img = imread(getSampleImage("lena.jpg")); videoWriter = new_VideoWriter("video.avi", CV_FOURCC('M', 'P', '4', '2'), 4, size(img)); if ~VideoWriter_isOpened(videoWriter) then disp("Cannot create video file: " + filename); end for x=1:200 VideoWriter_write(videoWriter, img); end; delete_VideoWriter(videoWriter); | ![]() | ![]() |