Method set_exposure

rustcv-backend-msmf/src/controls.rs:61–70

Sets the camera exposure time. # Arguments `value_us` - Exposure time in microseconds

(&self, value_us: u32)

    ///
    /// * `value_us` - Exposure time in microseconds
    fn set_exposure(&self, value_us: u32) -> Result<()> {
        unsafe {
            set_media_type_uint64(
                &self.source_reader.0,
                &MF_MT_VIDEO_LIGHTING,
                value_us as u64,
            );
        }
        Ok(())
    }

    /// Gets the current exposure time.
    ///