Photoshop
Colour
Review Questions
- What is a colour mode?
- Is RGB an additive or subtractive colour model?
- What does Hue refer to?
- What does Saturation refer to?
- What does Brightness refer to?
- How many gradients from black to white can images in Greyscale mode contain?
- What colours are supported in Bitmap mode?
- Which colour mode's colours are stored in a panel that is saved with the file?
- Which colour mode can be converted directly to Bitmap mode?
- What colour mode must an image be in before it can be converted to Duotone?
- What are the default foreground and background colours?
- What are some ways you can set a new foreground or background colour?
- Which panel is used to select colours and manage colours and libraries?
- How can you use the Eyedropper tool to set the background colour?
- Which panel can you use to copy a colour's hexadecimal code to the computer's clipboard?
Bonus Questions
- In the RGB colour space, if red, green and blue all have the same value of 102, 102, 102, what colour is produced?
- Using the HSB colour space, if a colour had a B value of 100, what colour would that be?
- There is only one colour mode that all other colour modes can be converted to without an intermediate conversion. What is it?
- When configuring the Colour Settings dialog in Photoshop, which RGB option will most closely match what the majority of viewers will see in their Web browsers?
- Why is the spectrum, as seen in a rainbow, ordered in a specific sequence of colours?
Review Answers
To help you determine if you are on the right track, the answers to the Review and Bonus questions have been provided. Do all the work on the questions page before you take a look at the answers.
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