33

Image Position

33.1

image(foo, a, b, c, d);

What does each parameter do?

33.2

An original image measuresd 360 x 270 pixels. What are the new dimensions to scale this image to 75% without stretching?

NOTE

\n starts a new line in a text function. The slash is called the 'escape' character so \n is 'escape n'.

NOTE

All of the images used in these tutorials have been given permission to copy under Creative Commons or GNU licenses. Please make sure that you use shared image files for your own school work. Most of the images you find on the Internet are, in fact, not licensed to the public so make sure you check before you use an image.

33.3

Can you find some web sites that feature royalty free or publicly licensed images?

CN Tower

• Description: CN Tower and the SkyDome in Toronto, Canada.

• Source: Own photograph

• Photographer: AssetBurned

• License: GFDL

• See also: none

• Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU

Empire State Building as seen from Top of the Rock

Date 26 May 2008

Source Own work

Author Daniel Schwen

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.