Hello everyone, I have a question about realization the camera brightness control (or exposure, because it's similar effect). I'm confused this similar two control - V4L2_CID_BRIGHTNESS and V4L2_CID_EXPOSURE. These control both express the brightness consequently. The CID can express the brightness - V4L2_CID_EXPOSURE, is prepared in the camera class. And V4L2_CID_BRIGHTNESS seems be possible to use in the camera driver, although it is defined in the global(?) class. So, which CID I can use to express the image's brightness??-- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
