A traditional digital camera splits an image into three channels—red, green and blue—mirroring how the human eye perceives color. But those are just three discrete points along a continuous spectrum ...

Pepperl+Fuchs has introduced the Dura-Vue DF12 color sensor that can be taught to recognize three independent colors. The company says that programming is quick and easy via a potentiometer setting at ...

Hi everybody,<BR><BR> Just for fun, I've decided to try writing my own lossless image compressor. Its nothing special, just differential pulse code modulation with rice coding and a huffman encoder ...