https://github.com/mindstudioofficial/ndiscopes

Scopes for NDI® Sources in Windows
https://github.com/mindstudioofficial/ndiscopes

broadcast ndi vectorscope video-processing waveform

Last synced: 3 months ago
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Scopes for NDI® Sources in Windows

• Host: GitHub
• URL: https://github.com/mindstudioofficial/ndiscopes
• Owner: MindStudioOfficial
• License: other
• Created: 2022-09-04T16:07:30.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-29T17:43:43.000Z (over 2 years ago)
• Last Synced: 2025-01-11T18:42:23.520Z (5 months ago)
• Topics: broadcast, ndi, vectorscope, video-processing, waveform
• Homepage:
• Size: 1.97 MB
• Stars: 26
• Watchers: 4
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: license.md

Awesome Lists containing this project

README

        
 NDIScopes



Use several different Waveforms/Scopes to analyze a NDI® Stream. 










































We've re-branded as "LiveScopes.tv"

New GitHub Page





![Screenshot](blob/sc7.jpg)

| Luminance: ![Luma Waveform](blob/sc_luma.jpg)                      | RGB Overlayed: ![RGB Waveform](blob/sc_rgb.jpg)                      | RGB Parade: ![RGB Parade](blob/sc_rgbParade.jpg)                        |

| ------------------------------------------------------------------ | -------------------------------------------------------------------- | ----------------------------------------------------------------------- |

| **15% RGB Blacklevel:**  ![Black Level](blob/sc_blacklevel.jpg)    | **YCbCr Parade:** ![YUV Parade](blob/sc_yuvparade.jpg)               | **YUV Vectorscope:** ![Vectorscope](blob/sc_vectorscope.jpg)            |

| **With Alpha background:**  ![Alpha Background](blob/sc_alpha.jpg) | **Without Alpha Background:**![Alpha Background](blob/sc_alpha2.jpg) | **Audiometers dBu:** 
 |

| False Color: ![False Color](blob/sc_falseColor2.jpg) | Splitscreen:![Splitscreen](blob/sc_splitscreen.jpg) |

| ---------------------------------------------------- | --------------------------------------------------- |

## Requirements

The software uses **CUDA** to compute the frames and scopes. A **NVIDIA GPU** is required to run this software. See [GPU Support](https://github.com/MindStudioOfficial/ndiscopes#gpu-support) to see exaxtly what GPUs are supported.

- OS: 

  | Windows | Tested |

  | ------- | ------ |

  | 11      | ✔      |

  | 10      | ✔      |

- CPU: x64, >= 4 Cores

- GPU: See [GPU Support](https://github.com/MindStudioOfficial/ndiscopes#gpu-support)

- RAM: Software uses at max 2GB (rarely)

- NVIDIA Driver: >= 452.39 (522.06 recommended)

- Networking: NDI® works best on a wired >=1GBit/s ethernet link.

## Platform Support

![Windows](https://upload.wikimedia.org/wikipedia/commons/thumb/4/48/Windows_logo_-_2012_%28dark_blue%29.svg/88px-Windows_logo_-_2012_%28dark_blue%29.svg.png)

## Features

### Waveforms/Scopes

- [x] Luminance Waveform

- [x] RGB Waveform

- [x] RGB Parade

- [x] CbCr/UV Vectorscope

- [x] False Color

- [x] YUV Parade

- [x] CIE 1931 Chromaticity

- [x] RGBA Channel Isolation

### Settings

- [x] Scale vectorscope x0.5 to x5

- [x] Toggle waveform scale labels

- [x] Waveform scale as percentage

- [x] Waveform scale as 8Bit value

- [x] Save and load settings on startup

- [x] Enable Audiometer 

- [x] Select Audio Device

### Audio

- [x] Audiometer for every audio channel of the NDI® source in dBu scale

- [x] Audio playback to default audio device (toggleable) 

- [x] Selectable audio device

### Other

- [x] Reference Frame

  - [x] Save/Load

  - [x] Overlay on source as splitscreen

  - [x] Overlay on scopes as splitscreen

  - [x] Show thumbnails in frame browser

- [x] Draw Masks on source frame

- [x] View Timecode

- [x] View Embeded Metadata

### NDI® Codec support

- [x] UYVY (most common, fastest)

- [x] BGRA (stills and alpha)

## Keyboard Shortcuts

- A Toggle `A`lpha Grid

- B Toggle Frame `B`rowser

- C Toggle False `C`olor

- D Toggle Split `D`irection

- F `F`lip Split Side

- M Toggle `M`ask

- S Select `S`ource

- T Toggle `T`imecode

- X Toggle Settings

- + Capture new Reference Frame

- Del Disable Reference Frame Overlay

(Feel free to suggest alternative shortcuts as a Feature Request Issue)

## GPU Support

NVIDIA Cards only:

  | CC      | Name                 | Cards                                                               | Compatible | Tested |

  | ------- | -------------------- | ------------------------------------------------------------------- | ---------- | ------ |

  | 9.0     | Hopper               | H100                                                                | ✔          | ?      |

  | 8.9     | Ada Lovelace         | RTX 40 Series, RTX 6000                                             | ✔          | ?      |

  | 8.0-8.7 | Ampere               | RTX 30 Series, RTX A Series                                         | ✔          | ✔      |

  | 7.x     | Volta/Turing         | RTX 20 Series, GTX 16 Series, Quadro RTX Series, TITAN RTX, TITAN V | ✔          | ✔      |

  | 6.x     | Pacal                | GTX 10 Series, Titan X, Quadro P Series                             | ✔          | ✔      |

  | 5.x     | Maxwell              | GTX 750 - GTX 980 Ti                                                | ✔          | ?      |

  | >= 3.5  | Kepler               | GT 640 - GTX 780 Ti, TITAN Z                                        | ✔          | ?      |

  | < 3.5   | Kepler, Fermi, Tesla |                                                                     | ❌          |        |

  

## Download

Download the latest version under [Releases](https://github.com/MindStudioOfficial/ndiscopes/releases).

## License

[End User License Agreement](LICENSE.md)

## Author

developed by [**Marc Bach** _"MindStudio"_](https://github.com/MindStudioOfficial/)

 


*NDI® is a registered trademark of Vizrt Group.*