Reference for Processing version 1.2. 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.

Class

PImage
Name

copy()
Examples
example pic
PImage img = loadImage("tower.jpg");
img.copy(50, 0, 50, 100, 0, 0, 50, 100); 
image(img, 0, 0);
Description Copies a region of pixels from one image into another. If the source and destination regions aren't the same size, it will automatically resize source pixels to fit the specified target region. No alpha information is used in the process, however if the source image has an alpha channel set, it will be copied as well.

As of release 0149, this function ignores imageMode().
Syntax 
img.copy(sx, sy, swidth, sheight, dx, dy, dwidth, dheight);
img.copy(srcImg, sx, sy, swidth,  sheight, dx, dy, dwidth, dheight);
Parameters
img PImage: any variable of type PImage
sx int: X coordinate of the source's upper left corner
sy int: Y coordinate of the source's upper left corner
swidth int: source image width
sheight int: source image height
dx int: X coordinate of the destination's upper left corner
dy int: Y coordinate of the destination's upper left corner
dwidth int: destination image width
dheight int: destination image height
srcImg PImage: a image variable referring to the source image.
Returns None
Usage Web & Application
Related alpha()
blend()
Updated on June 14, 2010 12:05:29pm EDT

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