PNG, short for Portable Network Graphics, is a popular and high-quality graphic file format. The PNG format is both lossless and supports transparency, making it great for webpages. You can view PNG ...

PNG format gets an update to support HDR images while only adding a small amount of data. Major internet browser companies, including Chrome and Firefox, already support HDR-based PNGs. Future updates ...

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 ...

In digital imaging, two image formats prevail above all else: JPEG (or JPG) and PNG. At first glance, a single image shown in both formats might seem identical, but if you look closely enough and dig ...

Tom Boutell is a modest guy. Considering that one of his most notable achievements is so much a part of the background of the web, figuratively and literally, maybe that character trait makes sense.

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 ...