What is an image of text? When you scan a document or take a screenshot of a digital file, that process creates an image of text. An image of text differs from digital text because the text in an ...

While much of the technology behind digital cameras has changed since the first prototypes, one feature that’s nearly as old ...

Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an image from the web these days, it may be using the more modern WebP format. It's likely you're also ...

There's a lot to learn about image files on the command line, from verifying file format to finding out where and when photos were taken and maybe even getting an unusual view of what they look like.