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.

You may need to identify the image format in a Rich Text Format file to help update your business communications. Common image files include raster graphics such as Graphics Interchange Format (GIF), ...

An outline of the most important file formats for digital photographers and how best to use them. An outline of the most important file formats for digital photographers and how best to use them. When ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you are going to exchange video and audio using computers, you have two choices. The first is ...