- r -

• radius : openshot::Sharpen
• range_version : openshot::CacheBase
• ratio : openshot::Compressor , openshot::Expander
• reader : openshot::PlayerBase , openshot::VideoCacheThread
• red : openshot::Color
• red_x : openshot::ColorShift
• red_y : openshot::ColorShift
• release : openshot::Compressor , openshot::Expander
• replace_image : openshot::Displace , openshot::Mask
• requested_display_frame : openshot::VideoCacheThread
• resize : openshot::Crop
• response_curve : openshot::BeatSync , openshot::DenoiseImage
• right : openshot::Bars , openshot::Blur , openshot::Caption , openshot::Crop , openshot::Pixelate
• right_handle_x : openshot::AnimatedCurveNode
• right_handle_y : openshot::AnimatedCurveNode
• rle : openshot::CVObjectMaskData , openshot::CVObjectMaskFrameData , openshot::ObjectMaskData , openshot::ObjectMaskFrameData
• rms : openshot::AudioLevelData
• rms_samples : openshot::AudioWaveformChunk , openshot::AudioWaveformData
• roll : openshot::SphericalProjection
• rotation : openshot::Clip , openshot::FrameData