Learn about arrays()

• • Read about the functions loadPixels() and updatePixels() in the Processing reference guide (in the Help menu in Processing)

  • Here’s a program I wrote:

size(255,255);

background(0,255,00);

loadPixels();

for (int column = 0; column < width; column++)

{

for (int row = 0; row < height; row++)

{

pixels[row*width+column] = color(255,row,column);

}

}

updatePixels();

• • Change the colors the program draws

  • Change the program to make this pattern (hint: use an if statement)

• • Change the program to make this pattern