How to create or convert images to PNG format
The PNG format is particularly useful when it comes to the lossless storage of images with transparent backgrounds. Whether ...
Hackaday11mon
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 ...