- 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 | ### available()
Examples |
    import processing.video.*;
    Capture cam;

    void setup() {
      size(200, 200);
      cam = new Capture(this);
      cam.start();
    }

    void draw() {
      if (cam.available()) {
        // Reads the new frame
        cam.read();
      }
      image(cam, 0, 0);
    }
Description | Returns "true" when a new video frame is available to read.
Syntax |
    .available()
Returns | boolean

Updated on July 4, 2018 11:56:47am EDT