Lighting

I've included the ability to change illuminants for the paints. In fact, all the screenshots have been taken after proper illuminants were added, and it made a big difference in the visual results. So far, I've only got data for two different illuminants so far, but I'll be looking for some more to include. The default illuminant is the D65 illuminant, and was used for the screenshots for today's other posts. Below shows an image of the canvas and palette rendered using the D50 illuminant. The biggest difference is the colour of the white paint. If you compare it to the previous screenshots, you'll notice that white has a more peach-like colour under the D50 illuminant.