Education/Projects/ProcessingForTheWeb/PImage.set: Difference between revisions
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Revision as of 02:16, 28 November 2009
Summary
This is a method of the PImage class written for Education/Projects/ProcessingForTheWeb. Changes the color of any pixelView official Reference
Examples
void setup()
{
size(250,200);
background(0);
}
PImage pimg = new PImage(loadImage("fish.jpg"));
color c = pimg.get(64, 0);
var x =0;
void draw()
{
pimg.set(x,0,c);
image(pimg,0,0);
x++;
}
Syntax
| Description | |
|---|---|
| img.set(x, y, color) | sets the color of the pixel at x,y |
Parameters
| Description | |
|---|---|
| img | PImage |
| x | x-coordinate of the pixel |
| y | y-coordinate of the pixel |
| color | color: any value of the color datatype |
Returns
nothing
Bugs
Refer to the reference of each function for a specific bug report.
| Bug Description | Fixed?(Date) |
|---|---|
Tests
| Test | Location |
| set() | set() |