What is the most eye-catching way to use 16.8 million colours in one image? For Hungarian programmer József Fejes, it was a question he felt compelled to answer. Last month, an online challenge ...

Computer colours are black, silver, grey, and occasionally blue. It’s not every day that you see orange or green brighten up a home or office, and there’s even more lurking under those colourful ...

I created a colour tracker that would track two separate colours. The user is allowed to select the colours by either right or middle mouse button click. Using a GUI, the user is able to vary the ...