Education/Projects/ProcessingForTheWeb/PImage.copy

Summary

This is a method of the PImage class written for Education/Projects/ProcessingForTheWeb. GCopies a region of pixels from one image into another. View official Reference

void setup() 
{      
      size(250,200);
      background(0);
}

PImage pimg = new PImage(loadImage("fish.jpg"));
pimg.copy(0,0,65,92,78,0,65,92);
image(pimg,0,0);

void draw() 
{ 
      image(pimg,0,0);
}

	Description
img.copy(sx, sy, swidth, sheight, dx, dy, dwidth, dheight);	copies pixels in the same image from destination(d) to source(s)
img.copy(srcImg, sx, sy, swidth, sheight, dx, dy, dwidth, dheight);	copies pixels in the same image from destination(d) to source(s) the source pixels come from srcImg

	Description
img	PImage
sx	x coordinate of the source's upper left corner
sy	y-coordinate of the source's upper left corner
swidth	source image width
sheight	source image height
dx	x coordinate of the destination's upper left corner
dy	y-coordinate of the destination's upper left corner
dwidth	destination image width
dheight	destination image height
srcImg	PImage referring to the source image

none

Refer to the reference of each function for a specific bug report.

Bug Description	Fixed?(Date)