--- title: "Release notes for Shogun Markerless 1.15" canonical: "https://help.vicon.com/space/ShogunMarkerless121/1253507296/Release%20notes%20for%20Shogun%20Markerless%201.15" format: markdown --- The release of Shogun 1.15 introduces our new Shogun Markerless product, bringing Vicon’s proprietary markerless performer tracking to the Shogun ecosystem for the first time. For information on requirements for installing and running Shogun Markerless, see [PC requirements for Vicon Shogun Markerless](https://vicon-help.atlassian.net/wiki/spaces/ShogunMarkerless121/pages/1253507107) in *Installing and licensing Vicon Shogun Markerless*. For detailed information on PC requirements, visit the [PC specifications](https://help.vicon.com/space/PCSPEC/) page on the Vicon website or contact [Vicon Support](mailto:support@vicon.com). The following topics describe the main points to note in this initial release of Shogun Markerless 1.15. > Macro (toc) ## What's new in Shogun Markerless 1.15 The following features are new for Vicon Shogun Markerless 1.15. > Macro (toc)   > Macro (scroll-pagebreak) ### Markerless performer tracking > ![image](media://14bfa56d-4b32-4ef5-bdaa-c06ac94e0715) Capture and stream up to four performers simultaneously in real time without the need for markers, suits or lengthy subject calibration processes. Our markerless tracking solution is powered by machine learning, trained on human motion capture data and mature proprietary solving algorithms refined over many years, delivering performer data faster than ever before. To find out how to work with our markerless tracking solution, see *[Getting started with Vicon Shogun Markerless](https://vicon-help.atlassian.net/wiki/spaces/ShogunMarkerless121/pages/1253507112)*.  > Macro (scroll-pagebreak) ### Hybrid prop tracking > ![image](media://e026315c-8cec-438f-95c8-9f040f3d371e) Integrate your system with Vicon optical cameras for marker-based prop tracking, enabling you to capture people and props (including virtual cameras) in one real-time environment. For more information on prop tracking, see *[Work with props](https://vicon-help.atlassian.net/wiki/spaces/ShogunMarkerless121/pages/1253507086)* in *Getting started with Vicon Shogun Markerless*.  > Macro (scroll-pagebreak) ### Single-click subject calibration > ![image](media://a097e34a-f4ce-4b4e-b281-01dca350a0f5) The first Vicon VFX solution to be designed from the ground up to be operable by a single user with minimal training or mocap experience. No lengthy ROMs – just click a button and start capturing! For details, see *[Create and calibrate subjects](https://vicon-help.atlassian.net/wiki/spaces/ShogunMarkerless121/pages/1253507081)* in *Getting started with Vicon Shogun Markerless*.  > Macro (scroll-pagebreak) ### Support for Vanguard cameras > ![image](media://8c351d89-0668-4783-9f9d-924f3da718e0) Vanguard is Vicon’s first camera dedicated to markerless motion capture, capturing HD data that can then be reprocessed to deliver improved performer tracking at 120 fps. For more information about Vanguard cameras, see the [Vicon Vanguard documentation](https://help.vicon.com/space/VanguardDoc). ## Improvements to Shogun Markerless 1.15 As this is the first version of Shogun Markerless to be released, there are no improvements to previous releases. ## Addressed issues in Shogun Markerless 1.15 As this is the first version of Vicon Shogun Markerless to be released, there are no fixes to previous releases.