How i can use zoom video in Java?
Hi. I want to zoom the video in real-time, using Java. Someone can help me? Thank you!
Hi. I want to zoom the video in real-time, using Java. Someone can help me? Thank you!
I am not familiar with opencv in java, but generally you should be able to take a rectangle out of your image according to the zoom level you want it to be (this I assume will be a Mat) and then resize it to fit your window/original frame, and then insert it back into the window. A zoom in Videos normally is nothing other than up scaling
Asked: 2015-03-12 06:37:45 -0600
Seen: 559 times
Last updated: Mar 12 '15
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How can you zoom the video under c++? What does zoom means? Something like resize? Or what player does the zoom you want?
i use java. i capture video, and i want click a button that zoom my video in real time