- Processing
- p5.js
- Processing.py
- Processing for Android
- Processing for Pi

- Processing Foundation

This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

Class | Capture
Name | ### list()
Examples |
    import processing.video.*;

    Capture cam;

    void setup() {
      size(640, 480);

      String[] cameras = Capture.list();

      if (cameras.length == 0) {
        println("There are no cameras available for capture.");
        exit();
      } else {
        println("Available cameras:");
        for (int i = 0; i < cameras.length; i++) {
          println(cameras[i]);
        }
      }
    }
Description | Gets a list of all available capture devices such as a camera. Use print() to write the information to the text window.
Syntax |
    .list()
Returns | String[]

Updated on January 1, 2021 03:38:10am EST
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