Colour Management Task: Defining Gamut and Colour Space
What is gamut?
Gamut is the complete range of colour within a colour space.
2. What is a colour space?
A colour space is a range of colours on a spectrum that can be represented by a visual model.
3. What two colour spaces do most DSLR cameras offer?
sRGB and Adobe RGB.
4. What colour space can most computer monitors display?
Most computer monitors displays offer the sRGB colour space.
5. If you switch from sRGB to Adobe RGB on your camera what colours will you see an improvement in?
The colours that will improve the most are green and red tones, whereas the more blue tones will remain mostly unchanged.
6. When you change the colour space in photoshop what does it do?
When changing from sRGB to a colour space with a higher range of colours it will change the; hue, saturation and lightness.
7. Name a larger colour space than Adobe RGB
ProPhoto
8. What can happen to a digital image if you map colours to a really large colour space?
When mapping a digital image to a larger colour space the hue and saturation of colours will increase, however this means some of the tonal range will be lost.











