Video to Data Array

Crops (take a part of) a video flow and converts pixels to a data-array of luminances in the range [0..1], 0 for totally black and 1 for totally white.

The size of the output data array is given by width x height. So try to reduce the size of the input video if you don't want to overload the CPU.

Settings

on

Activates or deactivates the module.

video in

Video input flow(s).

process time

Total time used for the calculation of the module.

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.

data array

Data array output.

See also

version 5.0.210914

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