Hello I search hard but not find anything useful so I post here. I try to write method to make converion from rgb_565 byte array to argb_8888 array. I need this becouse I want to make a lot of image processing from taken photo and I get image data in byte array rgb_565 format (as I believe).
Firstly after creating reference to Camera i do: > parameters.setPictureFormat(PixelFormat.RGB_565); and push it to Camera. > mCamera.setParameters(parameters); Then I implement: > onPictureTaken(byte[] imageData, Camera c) method in Camera.PictureCallback. After I use my own method like this: > convert2ArgbArray(imageData, imageData.length); Result is a little crapy Maybe someone has ever try to do this, have the same problem or just can help or have another idea for image processing?? Or maybe I don't even get rgb_565 in this byte array??? here is my method body: private synchronized void convert2ArgbArray(byte[] imageData, int arraySize){ int argbArray[] = new int [CameraView.PICTURE_HEIGHT*CameraView.PICTURE_WIDTH]; int argbCounter = 0; int r = 0x00, g = 0x00, b = 0x00; for (int i = 0 ; i < arraySize; i++){ if (i%2==0){ r = (imageData[i] >> 3 & 0x0000001F) << 19; g = (imageData[i] & 0x00000007) << 3; } else { g = (((imageData[i] >> 5) & 0x7) | g ) << 10 ; b = (imageData[i] & 0x1f) << 3; //insert into new array argbArray[argbCounter] = 0xff000000 | r | g| b; argbCounter = argbCounter + 1; } } mPhotoPicture2 = Bitmap.createBitmap(argbArray, CameraView.PICTURE_WIDTH, CameraView.PICTURE_HEIGHT, Bitmap.Config.ARGB_8888); } After That I simply display mPhotoPicture2 on the screen to test, and all I get is badly hype.
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