- static const int PIXEL_INVALID = 0;
- static const int PIXEL_INT8 = 1;
- static const int PIXEL_UINT8 = 2;
- static const int PIXEL_INT16 = 3;
- static const int PIXEL_UINT16 = 4;
- static const int PIXEL_INT32 = 5;
- static const int PIXEL_UINT32 = 6;
- static const int PIXEL_FLOAT32 = 7;
- static const int PIXEL_FLOAT64 = 8;