/ndiscopes

Scopes for NDI® Sources in Windows

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NDIScopes

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


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

New GitHub Page

Screenshot

Luminance: Luma Waveform RGB Overlayed: RGB Waveform RGB Parade: RGB Parade
15% RGB Blacklevel: Black Level YCbCr Parade: YUV Parade YUV Vectorscope: Vectorscope
With Alpha background: Alpha Background Without Alpha Background:Alpha Background Audiometers dBu:
False Color: False Color Splitscreen:Splitscreen

Requirements

The software uses CUDA to compute the frames and scopes. A NVIDIA GPU is required to run this software. See GPU Support to see exaxtly what GPUs are supported.

  • OS:
    Windows Tested
    11 ✔
    10 ✔
  • CPU: x64, >= 4 Cores
  • GPU: See 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

Features

Waveforms/Scopes

  • Luminance Waveform
  • RGB Waveform
  • RGB Parade
  • CbCr/UV Vectorscope
  • False Color
  • YUV Parade
  • CIE 1931 Chromaticity
  • RGBA Channel Isolation

Settings

  • Scale vectorscope x0.5 to x5
  • Toggle waveform scale labels
  • Waveform scale as percentage
  • Waveform scale as 8Bit value
  • Save and load settings on startup
  • Enable Audiometer
  • Select Audio Device

Audio

  • Audiometer for every audio channel of the NDI® source in dBu scale
  • Audio playback to default audio device (toggleable)
  • Selectable audio device

Other

  • Reference Frame
    • Save/Load
    • Overlay on source as splitscreen
    • Overlay on scopes as splitscreen
    • Show thumbnails in frame browser
  • Draw Masks on source frame
  • View Timecode
  • View Embeded Metadata

NDI® Codec support

  • UYVY (most common, fastest)
  • BGRA (stills and alpha)

Keyboard Shortcuts

  • A Toggle Alpha Grid
  • B Toggle Frame Browser
  • C Toggle False Color
  • D Toggle Split Direction
  • F Flip Split Side
  • M Toggle Mask
  • S Select Source
  • T Toggle Timecode
  • 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.

License

End User License Agreement

Author

developed by Marc Bach "MindStudio"

NDI® is a registered trademark of Vizrt Group.