samsung s4 camera effects show in preview but not in picture

问题

I have an interesting bug in my camera application. When the user selects a color effect to use the preview window shows the desired effect but the actual picture taken is sans (without) effect...

A bit of code:

backCameraParams.setColorEffect("mono");
mCamera.setParameters(backCameraParams);

Please note that this "feature" has only been reproduced on the Samsung galaxy S4 GT-19500

Any help would be greatly appreciated.

来源：https://stackoverflow.com/questions/18173115/samsung-s4-camera-effects-show-in-preview-but-not-in-picture