Drawing images consisting of all possible RGB colours!

Posted on Sat 22 November 2014 in fun • Tagged with animation, image, python, videoLeave a comment

This is also an old, but fun project I did 8 months ago, inspired by the video that József Fejes posted on his blog in March: All RGB colors in one image. It was part of the challenge posted here, where people had to write code that makes colorful images …

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The legend of how The Spinning Tetrahedron was born

Posted on Sat 08 November 2014 in fun • Tagged with animation, opencv, python, videoLeave a comment

Oh no, I didn't write anything for quite a while! That is sad, but the good thing is that I do have something new to write about!

I've made a spinning tetrahedron! *sound of crowd cheering*

So, what's the back story? It's short and simple; there was just this big …

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Line camera

Posted on Fri 02 May 2014 in fun • Tagged with c++, opencv, videoLeave a comment

I wrote this one a while ago, it's a line camera! Check the video for a better explanation.

Look!!

How does it work?

Well, it just takes the center vertical line of the input video (which can be either a video file, or a video straight from the camera) and …

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