Getting frame from movie
suggest changeGetting a single frame from a movie ( supports only AVC, H.264 in MP4, ISO BMF, Quicktime container ):
int frameNumber = 150; BufferedImage frame = FrameGrab.getFrame(new File("filename.mp4"), frameNumber); ImageIO.write(frame, "png", new File("frame_150.png"));
Getting a sequence of frames from a movie ( supports only AVC, H.264 in MP4, ISO BMF, Quicktime container ):
double startSec = 51.632; FileChannelWrapper ch = null; try { ch = NIOUtils.readableFileChannel(new File("filename.mp4")); FrameGrab fg = new FrameGrab(ch); grab.seek(startSec); for (int i = 0; i < 100; i++) { ImageIO.write(grab.getFrame(), "png", new File(System.getProperty("user.home"), String.format("Desktop/frame_%08d.png", i))); } } finally { NIOUtils.closeQuietly(ch); }
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