New

The latest blog posts to take off on Hacker News. 3,290 posts.

Any topic
2020
1495

Krita, OpenGL and Qt

Adrian Page first coded an OpenGL-based canvas implementation for Krita in 2005 . That was back in the Qt3 days. OpenGL was fairly simple back then, but we had to duplicate all our canvas handling code, once implemented in OpenGL, once implemented with QPainter.

1500

Straightened Trees

Using custom code, the natural curvature of each tree is "corrected." Manufactured objects, i.e. buildings and power lines, twist and contort around the artificially plumbed tree. Each photo is shot on large format film, the only medium that captures enough detail to straighten the tree without pixelly artifacts…