NDIScopes

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

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

New GitHub Page

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Luminance:	RGB Overlayed:	RGB Parade:
15% RGB Blacklevel:	YCbCr Parade:	YUV Vectorscope:
With Alpha background:	Without Alpha Background:	Audiometers dBu:

False Color:	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

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"

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NDI® is a registered trademark of Vizrt Group.