image() \ Language (API) \ Processing 1.0
Author: Casey Reas & Ben Fry
Description: Processing is an electronic sketchbook for developing ideas. It is a context for learning fundamentals of computer programming within the context of the electronic arts.
Keywords: Processing, Processing, Interactive Media, Electronic Arts, Programming, Java, Ben Fry, Casey Reas

Reference for Processing version 1.5. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Name | ### image()
Examples |
    PImage b;
    // Images must be in the "data" directory to load correctly
    b = loadImage("laDefense.jpg");
    image(b, 0, 0);
    PImage b;
    // Images must be in the "data" directory to load correctly
    b = loadImage("laDefense.jpg");
    image(b, 0, 0);
    image(b, 0, 0, width/2, height/2);
Description | Displays images to the screen. The images must be in the sketch's "data" directory to load correctly. Select "Add file..." from the "Sketch" menu to add the image. Processing currently works with GIF, JPEG, and Targa images. The color of an image may be modified with the tint() function and if a GIF has transparency, it will maintain its transparency. The img parameter specifies the image to display and the x and y parameters define the location of the image from its upper-left corner. The image is displayed at its original size unless the width and height parameters specify a different size. The imageMode() function changes the way the parameters work. A call to imageMode(CORNERS) will change the width and height parameters to define the x and y values of the opposite corner of the image. Starting with release 0124, when using the default (JAVA2D) renderer, smooth() will also improve image quality of resized images.
Syntax |
    image(img, x, y)
    image(img, x, y, width, height)
Parameters |
img | PImage: the image to display
x | int or float: x-coordinate of the image
y | int or float: y-coordinate of the image
width | int or float: width to display the image
height | int or float: height to display the image
Usage | Web & Application
Related | loadImage() PImage imageMode() tint() background() alpha()

Updated on August 30, 2010 04:29:39pm EDT