How to resize an image

you may need to resize an image for a particular purpose for example to fit a webpage or anything else,there are many software available to resize an image according to a specified number of pixels.
For This trick you may use the software Paint.NET to accomplish this manipulation.

After installing the software, and after opening it, import the image from the File menu and clicking Open.
Then, to resize of the image, place the Image menu, then click Resize and in the window that opens, check the box in absolute size. You have to define the width and the height in pixels .

tough huh ?