The World Wide Web Consortium (W3C) recently released an update to the Portable Network Graphics (PNG) image format, one of the most popular image formats for web content. Tom’s Hardware writes that ...

Why it matters: For decades, JPEG, PNG, and GIF have remained among the most popular image formats, even as newer options like WebP and AVIF have emerged. Now, PNG is getting its first meaningful ...

With the free File Converter program, you can easily convert images, videos, and audio files to other formats.

In the early days of the internet, several technical constraints limited web design. Dial-up internet connections were slow; thus, web designers always had to balance high-quality graphics and low ...

The PNG extension is a prominent image file type compliant with a variety of operating systems, Web browsers and devices. The format was primarily created for transferring photos over the Web, as its ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

The situation has also rekindled debate about patents, innovation and the freedom of communication. In the United States, the patent for the Lempel-Ziv-Welch, or LZW, compression algorithm expires ...

What’s inside a PNG file? Graphics, sure. But how is that graphic encoded? [Evan Hahn] shows you what goes into a single black pixel inside a 67-byte file. Why so many bytes? Well, that is exactly ...

Want to display a PNG file on a display attached to an Arduino or other microcontroller board? You’ll want to look at [Larry Bank]’s PNGdec, the Arduino-friendly PNG decoder library which makes it ...

Chances are good that you’ve witnessed a wide variety of file formats flit across your screen, but do you really understand what they mean? For example, you may understand that a JPEG is for pictures ...

Corbin is a tech journalist and developer who worked at Android Police from 2016 until 2021. Check out his other work at corbin.io. The Graphics Interchange Format was initially developed by ...