- Processing
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- 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 | Movie
Name | ### speed()
Examples |
    import processing.video.*;
    Movie myMovie;

    void setup() {
      size(200, 200);
      frameRate(30);
      myMovie = new Movie(this, "totoro.mov");
      myMovie.speed(4.0);
      myMovie.loop();
    }

    void draw() {
      if (myMovie.available()) {
        myMovie.read();
      }
      image(myMovie, 0, 0);
    }
Description | Sets the relative playback speed of the movie. The rate parameters sets the speed where 2.0 will play the movie twice as fast, 0.5 will play at half the speed, and -1 will play the movie in normal speed in reverse. (Note that not all video formats support backwards playback. For example, the theora codec does support backward playback, but not so the H264 codec, at least in its current version.)
Syntax |
    .speed(irate)
Parameters |
irate | float: speed multiplier for movie playback
Returns | void

Updated on November 10, 2017 05:36:32pm EST