Just wanted to share the first Thing I uploaded to Thingiverse (which is a huge open-source collection of 3D-printable or otherwise fabricateable objects). It's a 1/4-20 (standard camera mount) holder for a smartphone using a rubber band. I saw many designs that use screws to hold the phone in place, but I didn't have such …
Category Archive: 3d
Hello, I created a little video tutorial to model and render a folded piece of paper for a project I'm working on... Here it is, enjoy!
Simple example usage of OpenGL 4 and vertex array / vertex buffer rendering in a Qt QGLWidget.
Years ago I wanted to implement PTAM. I was young and naïve Well I got a few moments to spare on a recent sleepless night, and I set out to implement the basic bootstrapping step of initializing a map with a planar object - no known markers needed, and then tracking it for augmented reality …
How to create an augmented reality app with QGLViewer, including some tips on camera calibration and extrinsic parameters from OpenCV to OpenGL.