If you have ever worked with computer graphic images, whether they be from digital cameras, found on the web, or you create them yourself, then you know there are a lot of image file formats that are ...

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.

The Tech Tray weblog has posted a tutorial for hiding secret files inside JPEG images using the popular Windows archiver, WinRAR, and a little command line magic. Basically, you create a .rar archive ...

Earlier, it wasn’t quite easy to convert JPEG, JPG and PNG image files to PDF files without installing any third-party software. Windows 11 and Windows 10 have added the ability to convert any image ...