Lifewire on MSN3 个月
PNG Files Explained: The Go-To Format for Crisp, Transparent Images
Most web browsers and photo viewers can open this common image file format A PNG file is a Portable Network Graphics file.
Hackaday1 年
A Look Inside The Smallest Possible PNG File
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 ...
scmp.com6 年
JPEG, PNG or GIF? What these image formats mean and when to use them
This means a PNG can be compressed to a smaller file size without losing any of the detail in the image. This makes PNG a good option for saving graphics – such as logos, shapes, screenshots ...