Intro A write-up of how a dart run native assets race issue was tracked down and fixed. Kernel The Dart VM doesn’t read Dart source directly. A compiler front end called the CFE (Common Front En...

Introduction Earlier this year I wrote a post about building mediapipe_face_mesh. Since then the package has gone from 1.2 to 2.7. Back then it only ran the 468-landmark mesh and relied on an exte...

Introduction I’m building a Flutter app that has to work on tablets, foldables, and both orientations. I can’t test every combination, and a screen I never tried shouldn’t look or behave much diff...

Intro While adding the attention face mesh model to the mediapipe_face_mesh package, I rebuilt the TFLite runtime binary with custom ops baked in. This is a writeup of that process. face_landmark...

In a short clip from BZCF, Naval Ravikant talks about what to look for in a partner. Whatever you do, find really good partners. Look for just three things. High Intelligence High Energy Hig...

Introduction While developing the mediapipe_face_mesh package, I had a chance to dig into MediaPipe’s Face Geometry module. The Face Mesh model outputs 468 facial landmarks in screen coordinates....

Moving the blog I’m migrating my Tistory blog over to GitHub Pages. From now on, new posts will land here at cornpip.github.io. Why the move Write in Markdown — version posts with Git instead...

mediapipe_face_mesh mediapipe_face_mesh’s monthly downloads have climbed to nearly 2K. I’ve been shipping updates based on the roadmap - adding features, improving API usability, and tightening ...

Basic Concepts Spatial Resolution Spatial resolution refers to the minimum distance at which two nearby points can still be distinguished as separate points. For example, if the spatial resoluti...

Introduction to the Optical Engineer Certification While browsing YES24, I came across a newly published book of past exam questions for the Optical Engineer (광학기사) certification. I was curious ab...