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pix_compare

The pix_compare object compares two input image streams pixel by pixel based on their luminance. It outputs a composite image where each pixel is chosen from either the brighter or dimmer of the corresponding input pixels, configurable via a direction message or argument. This object is primarily used for image mixing and manipulation, working best with YUV color space but also effective with RGB.


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  • Download via Deken.

    Open Pd and go to ToolsFind Externals. Search for zexy and install it. Then create an object with declare -lib zexy -path zexy. Finally, use pix_compare or any other object from zexy.

  • Library developed mainly by Johannes M. Zmölnig.
  • Report Bugs/Errors here!
  • Available for .

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