Infrared light is all around us, yet we can’t see it. That’s because the visible spectrum is only a very narrow band of the entire range of electromagnetic radiation we know as light. If you think of ...

The Column tool in Affinity Photo lets you take the merest sliver of an image, which can then be stretched out to form a vibrant band of colour. You can specify a number of pixels for the width, so ...

Affinity Photo has smashed it out the park with an extensive suite of image editing tools, one-off low cost, and performance that rivals the big names Why you can trust Space.com Our expert reviewers ...