Ways to split a video file (gif, mp4) into JPEG using external libraries? [Java]

Question

I want to be able to split a video file into JPEGs or PNGs using libraries or not

Answer 1

class org.opencv.videoio.VideoCapture allows to read video frame by frame.

Here is example of usage: http://www.programcreek.com/java-api-examples/index.php?api=org.opencv.videoio.VideoCapture