How can I apply this to live camera screen

I would like to kindly ask you, what is the way, to apply a filterto live camera picture ? As I know, you had showd examples where you are applying the filter on an already created picture. I would like to do the same on live picture.

Thx, K

[ragnraok]

Hi, you can use a SurfaceView to draw the camera live picture, then you can get the pixels buffer in the SurfaceView, in the class NativeFilterFunc, you can pass the pixels buffer to these native function, it return the pixels after process, in RGB format, but you need you load libAndroidImageFilter manually

Hi,
I had receivred the camera frames on onPreviewFrame function, but when Im saying: System.loadLibrary("AndroidImageFilter") I got crash, no library found. Im
just wondering why !
Cheers,K

On 29 August 2014 19:58, RagnarokStack notifications@github.com wrote:

Hi, you can use a SurfaceView to draw the camera live picture, then you
can get the pixels buffer in the SurfaceView, in the class
NativeFilterFunc
https://github.com/ragnraok/android-image-filter/blob/master/library/src/cn/Ragnarok/NativeFilterFunc.java,
you can pass the pixels buffer to these native function, it return the
pixels after process, in RGB format, but you need you load
libAndroidImageFilter manually

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[ragnraok]

may be you need to includes the libs I generated in your project:https://github.com/ragnraok/android-image-filter/tree/master/library/libs, but remember that the pixels pass to the functions defined in NativeFilterFunc are in RGB format, so you may need some conversion after you get the byte array of the SurfaceView

[Ahmedbutt]

I would like to do the same as kholczhauser but I dont have any experience with surface view.can you explain the whole procedure in more detail?....or can u send me sample running application which apply just one filter to live image.so that i can understand.Thanks in advance.