Normally, if you change a file’s extension in Windows, it doesn’t do anything positive. It just makes the file open in the wrong programs that can’t decode what’s inside. However, [PortalRunner] has ...

Whether its one of those ubiquitous little OLED displays or a proper LCD panel, once you’ve got something a bit more capable than the classic 16×2 character LCD wired up to your microcontroller, there ...

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 ...

We all download images or create memes to share on social media, whether casually or for professional purposes. However, because converting everything into PDF resolves quality issues, we don’t seem ...

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.

To store more photos and videos on a mobile device, you can either buy more storage or increase image compression. Apple has enabled both paths. It expanded maximum storage so that a 256 GB iPhone isn ...

I got to wondering today, if there was any image format, maybe binary black/white, or greyscale, or even color, that is just raw pixels, with no metadata. Even BMP, while it has pretty minimal ...

Cannon's new and old users may have undoubtedly experienced CR2 file opening problems. Fortunately, CR2 files offer a lot of exceptional benefits, but managing them is a little tricky. CR2 is a ...

Microsoft Publisher features tools to help your business design and distribute marketing materials and other documents. By default, Publisher saves all of the files it creates in the PUB file format.