An image consists of a rectangular array of pixels where each one is assigned a colour. For example, here is an image with 9 pixels, each pixel is assigned a specific colour. We can represent this ...

Optical imaging is an indispensable tool in biomedical research. All modern optical imaging (whether whole slide imaging, high-content screening or high-throughput time-lapse microscopy) relies on ...

You have many choices among photo editing software programs, whether it’s Adobe Photoshop, Corel Painter, Paintshop Pro, GIMP.net, and more—all of which now have ...

Paint.NET is the best full-featured yet lightweight image editor for Windows, and weblog CyberNet introduces a few of its most basic features. Most of the features the post highlights can be found in ...

The following lesson was created by Vimeo for its Vimeo Video School. It's used here with permission. Look for a new lesson each week. Image resolution is an important term when it comes to making and ...