LED cubes are really nothing new, many of us consider the building of a good sized one almost an electronics rite of passage that not so many manage to find the time or have the skill to pull off.

[Asher Glick] wrote in to share a project he has been working on with his friend [Kevin Baker], a 4x4x4 RGB LED cube. The pair are students at Rensselaer Polytechnic Institute and also members of ...

The Lume Cube RGB Tube Light Mini is a 1-ft-long LED tube light that will appeal to photographers and videographers looking for a creative lighting solution or portable studio light. Any of the ...

Following are the conversion formulas from RGB to YUV and from YUV to RGB. See YUV and color space conversion. From RGB to YUV Y = 0.299R + 0.587G + 0.114B U = 0.492 (B-Y) V = 0.877 (R-Y) It can ...

This article presents a comparison of two programming approaches for developing effective solutions for computer vision applications. The algorithm we tackle is HSV to RGB color conversion. The ...