Using copy() to re-size or move images

• • Watch FunProgramming [video 49]

  • Copy this image of an adorable kitten onto your desktop

http://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Young_cats.jpg/320px-Young_cats.jpg

• • Create a new sketch in Processing and save the sketch as “CopyImage”

  • Save the kitten image to your project (using “Sketch” then ”Add file” in the Processing menu)

  • Here’s my program:

PImage myphoto;

void setup()

{

size(500,500);

myphoto = loadImage("320px-Young_cats.jpg");

}

void draw()

{

image(myphoto,0,0);

copy(myphoto,0,0,100,100,250,250,50,50);

copy(myphoto,100,100,100,100,200,250,50,50);

copy(myphoto,0,100,100,100,200,300,50,50);

copy(myphoto,200,100,100,100,250,300,50,50);

}

• • Type in my program and run it.

  • Change the program to make your own scrambled kitty

  • Change the program to make an image of nothing but lots of cat eyes staring at you

  • Show a mentor, mark the board and claim a prize.