Ask Your Question

Math03's profile - activity

2016-11-29 00:11:38 -0600 received badge  Taxonomist
2013-06-01 11:01:26 -0600 commented answer Movie from images

Ok thanks for the help :)

2013-06-01 10:59:37 -0600 received badge  Supporter (source)
2013-06-01 04:23:18 -0600 commented answer Movie from images

Ok, i look at tutorial 1, but that doesn't really help me, i don't need the camera. The images i want in the movie are already in memory.

For now, i have an array of the images in a Mat array. I have to create a new movie file and then write all frame in it. So i guess i need to instanciate some kind of encoder and pass it all Mat element, but i don't find anything like it in the documentation.

CameraBridgeViewBase and VideoCapture seems to be for camera use. Apparently it's possible using VideoCapture(String filename), but it's seems you can't do that in Android.

I find VideoWriter but did'nt succeed calling it from JAVA code.

2013-06-01 04:11:55 -0600 received badge  Editor (source)
2013-05-31 16:17:12 -0600 asked a question Movie from images

Hi,

I try to convert some images into movie on Android device.

Is that possible without using JNI?

Any clues on how i could achieve that?

Edit : For now, i have an array of the images in a Mat array. I have to create a new movie file and then write all frame in it. So i guess i need to instanciate some kind of encoder and pass it all Mat elements, but i don't find anything like it in the documentation. CameraBridgeViewBase seems to be for camera use. Apparently it's possible using VideoCapture(String filename), but it's seems you can't do that in Android.

Thanks.

Math.