Articles Written by Sjaak Priester

Delaunay Triangles

Learn about an algorithm to calculate this intriguing and important data structure in computer graphics.

Better GIFs with Octrees

Use adaptive color quantization to create better GIF files with GDI+.

A Sharp View with QGaussFilter

Despite its somewhat confusing name, Unsharp Mask is an important procedure to enhance the quality of bitmap pictures. The QGaussFilter class performs Unsharp Mask, and more. (The project code was updated.)

Image Properties Revealed

Learn everything you always wanted to know about your bitmap pictures, and more, with QImageProperties.

Look Closer with QZoomView

Build an extended CScrollView with added zooming capabilities. (The article and demo project/source code file were updated.)

"Rubber Sheeting" with QWarpTracker

Warping is the most drastic way to change the form of a GDI+ graphics object. The class QWarpTracker lets you do it interactively.

Top White Papers and Webcasts

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  • By now you've likely heard of Agile development and building products in small incremental pieces, so you can get real feedback along the way. In fact, you may even be considering using Agile on your next project. But where do you start? Agile can take a lot of forms, such as Scrum or Kanban. Each form has advantages and disadvantages, but both will help your team get the right feedback they need to build great products. Read this white paper to find out which one is right for you.

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