2013-09-23 66 views

回答

3
Follow the procedure below. 
1. Capture video byte array (of each frame). 
2. Now create bitmap from byte array. 
3. Use link below to overlay text over bitmap. 
4. Save those bitmaps to create video. 

Text Overlay bitmap.

+1

嗨,你Bhupinder.Thank非常您的回覆!但我很抱歉,我不知道如何完成步驟4.Could你給我一些建議或鏈接學習這些知識?但是,謝謝! – DonkeyTomy

+0

這裏有一些教程參見下面 http://boofcv.org/index.php?title=Example_Android_Video http://stackoverflow.com/questions/1817742/how-can-i-capture-a-video -recording-on-android http://stackoverflow.com/questions/1893072/getting-frames-from-video-image-in-android/2164906#2164906 – Bhupinder

+0

謝謝你的耐心!我會仔細看看這些。 – DonkeyTomy