In this article, we will make use of clmtrackr to identify faces on a video stream (in our case a webcam or camera) and apply custom filters that can be selected by a dropdown on the screen.

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js.

Similarly to how DLib works, for JavaScript, we have a library called clmtrackr which will do the heavy work of detecting where the face is on an image, and will also identify facial features such ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot.