Video to Color Array

Crops (take a part of) a video flow and converts pixels to a color-array.

Typically, it can be used in conjunction with light-color-array-to-artnet module to display a video on a led matrix.

The size of the output color array is given by width x height.

A color-array-display module can be used to diplay the color-array.

Settings

on

Activates or deactivates the module.

video in

Video input flow(s).

start idx X

Crop start index (in pixel) on X axis.

end idx X

Crop end index (in pixel) on X axis.

start idx Y

Crop start index (in pixel) on Y axis.

end idx Y

Crop end index (in pixel) on Y axis.

scan direction

Determines the way the image is converted:

  • horizontal: lines by lines,
  • vertical: rows by rows.

color array

Color array output.

patches examples

See also

version 4.0.191113

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