Hi, I'm looking at this solution as well.
However, I found an alternative way to do it.
v = VideoReader('song.mp4');
while hasFrame(v)
readFrame(v);
numFrames = numFrames + 1;
end
for i=1:1:length(v)
frame = read(v,iter2);
imshow(frame,'Parent',app.UIAxes2);
drawnow;
end
you may use button or axes to host image.
