title: How to get the area of the image and equalize all the images
body: <p>I want to get the area of the image like if the image is <code>150*30 pixels</code> , than it return/inform me this value<code>150*30</code> , and if i have multiple images and i want all of them to be of equal size like all of them to be the size of <code>150*30 pixels</code> than what should i do as i want to do this for train my data using <code>SVM</code></p>