![Various synthetic pigments generated using the Kubelka Munk theory and the heuristic proposed in [Watercolor]](http://www.joesfer.com/wp-content/uploads/2015/10/watercolor-200x200.png)
These are some notes on things I learned while researching the topic of watercolor simulation for a project I worked on. Due to the nature of the project I can’t provide specifics or any source code this time, but I think the basics of the problem make for an interesting topic to write about. Image Read More …
At the end of writing my post on Stippling and Blue Noise, I left it wondering how would this apply if we wanted to use colors. Just to recapitulate, the idea of stippling is to generate a reproduction of an image by halftoning, making use of fixed-size points distributed on a plane. The points need Read More …
It’s been a while since the last post, and truth is I’ve spent most of my spare time lately devoted to my photography. Back however to more technical matters, one of the topics I find fascinating is NPR techniques, and particularly Stippling as an interesting example of them. I’ve been reading about it for some Read More …