internal TrackedImage(ulong cPtr) { if (cPtr == 0) { return; } trackedImageCPtr = cPtr; index = NativeAPI.TrackedImage_getIndex(trackedImageCPtr); width = NativeAPI.TrackedImage_getWidth(trackedImageCPtr); height = NativeAPI.TrackedImage_getHeight(trackedImageCPtr); length = NativeAPI.TrackedImage_getLength(trackedImageCPtr); colorFormat = (ColorFormat)NativeAPI.TrackedImage_getFormat(trackedImageCPtr); }