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 ...

Image processing is a hot trend in the computer science industry. With increasing use in a large number of applications, the technology is here to stay. It has significant importance within the ...

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 ...

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 ...

In this article, we discuss the basic concepts in photography, so if you are ready for your first photography lesson, then read on. If you’ve ever heard people talking about photography, then you’ve ...