Scratch

Project Notes

Use the colour palettes or the sliders to change each colour. The mixture of the two colours will be shown where the two colours overlap. Use the colour balance slider to set the balance A negative number means the left colour is stronger A positive number means the right colour is stronger Zero means both colours are equally strong Hold down the space key to view the colour as one circle. How to use the sliders: Hue Slider: Changes tint. (0=red 60=yellow 120=green 180=cyan 240=blue 300=magenta) Saturation Slider: changes how pure the colour is (0=grey/white 100=pure colour) Value slider: Changes brightness (0=black 50=dark 100=bright) Here are some examples: -Value 0= Black -Value 50 Saturation 0 = Grey, -Value 100 Saturation 0 = White, -Value 50 Saturation 100 Hue 0 = Dark Red(F1), -Value 100 Saturation 100 Hue 0 = Red(D1), -Value 100 Saturation 100 Hue 120 = Green(D5), -Value 100 Saturation 50 Hue 120 = Light Green(B5). I have changed this program so it has fewer sprites and more colours. I have added many more colours. There are ninety-three colours and a random button, but the previous version only had 14 colours, and the very first version only 12! There is now a sprite that senses colours. NOTE: The colours may not be accurate. Last Update: Saturday 2 April 2008