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Index › Programming Questions & Help › Programs › width and height of an image

berend YaBB Newbies Offline Posts: 13	width and height of an image Apr 21st, 2008, 7:25pm   I'm making a sort of slideshow of images. The only problem is that i need to have the width and height of every single picture, to place them in the center of the screen. I already had a solution, but you had to do every single change by hand. How can i achieve this through processing? Berend

koogy God Member Offline Posts: 788	Re: width and height of an image Reply #1 - Apr 21st, 2008, 7:42pm   http://processing.org/reference/PImage.html PImage has width and height methods

berend YaBB Newbies Offline Posts: 13	Re: width and height of an image Reply #2 - Apr 21st, 2008, 8:11pm   I'm not sure about this, but those methods don't give me any information about the width and height. For example,the copy method doesn't give me something, you still need to do the parameters yourself.

JohnG Ex Member	Re: width and height of an image Reply #3 - Apr 21st, 2008, 8:18pm   The PImage will tell you how big it is, e.g. Code: PImage myImg=loadImage("test.jpg"); println("Width: "+ myImg.width); println("Height: "+ myImg.height);

berend YaBB Newbies Offline Posts: 13	Re: width and height of an image Reply #4 - Apr 21st, 2008, 8:20pm   o, i didn't know that.. thank you very much!