Parsing PNGs with Node, Part 1

This blog post is the first in a series about image manipulation and parsing. This project started because I was curious how I might go about manually resizing an image. I’m also experimenting with manual image generation as a part of this project. If you’d like to follow along as we go, the repo for the project is here. The PNG spec is here. Here is the image I used: libpng also has a…