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Images?? (Read 1181 times)
louisa.ivy
Images??
May 5th, 2009, 11:17pm  
can anyone tell me why this code won't show up with the image when i push play?


PImage img;

void setup(){
 size(900,800);
 img=loadImage("Spaceship1.jpg");
 //img.filter(INVERT); //inverts image colours
}

void draw(){
 image(img,0,0);
 println(img.width);// prints the image width
}
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louisa.ivy
Re: Images??
Reply #1 - May 5th, 2009, 11:27pm  
and could anyone tell me how to move and resize this image in processing- is this possible??

PImage img;

void setup(){
 size(900,800);
 img=loadImage("flag2.png");
 //img.filter(INVERT); //inverts image colours
}

void draw(){
 image(img,0,0);
 println(img.width);// prints the image width
}
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koogy
Re: Images??
Reply #2 - May 6th, 2009, 2:51am  
http://processing.org/reference/image_.html

image(img, x, y, width, height)

"The images must be in the sketch's "data" directory to load correctly."

"the x and y parameters define the location of the image from its upper-left corner. The image is displayed at its original size unless the width and height parameters specify a different size."
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louisa.ivy
Re: Images??
Reply #3 - May 6th, 2009, 1:17pm  
Thanks! i know most of my questions are simple but its hard for me to spot where i went wrong!

thanks again
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