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Practical Colour Theory Part 2: How to Guess the RGB Values of Bright Colours

Disciplines > Photography > Affinity Photo > The InAffinity Video Index > Practical Colour Theory Part 2: How to Guess the RGB Values of Bright Colours

Summary | Video | Detail | See also

Summary

'Colour Theory' can sound unrealistic and, well, theoretical. Yet understanding it can help hugely in taking and editing images, including working out how to adjust the RGB in the picture to improve how it is perceived.

In this second video we look closely at the colour wheel, breaking it down into primary, secondary and tertiary colours (or, more accurately, hues). We then look at a sample of bright pixel areas and are able to guess fairly accurately the RGB percentage values of each colour.

Next time, we will take this a step further, looking at the detail of how RGB values can be understood with regard to whiteness/lightness, blackness/darkness, saturation/brightness and hue/colour.

Video

Click image to watch on YouTube:

Detail

Publication Date: 05-May-23

Duration: 8:43

See also

Practical Colour Theory Part 1: The Eye, RGB and the Colour Wheel

Practical Colour Theory Part 3: The Effect on RGB of Darkness, Lightness, Hue (3 types) and Saturation

Affinity Photo Tutorials on Colour Theory

Affinity Photo Tutorials on RGB

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Site Menu

| Home | Top | Quick Links | Settings |

Main sections: | Disciplines | Techniques | Principles | Explanations | Theories |

Other sections: | Blog! | Quotes | Guest articles | Analysis | Books | Help |

More pages: | Contact | Caveat | About | Students | Webmasters | Awards | Guestbook | Feedback | Sitemap | Changes |

Settings: | Computer layout | Mobile layout | Small font | Medium font | Large font | Translate |

Please help and share:

Quick links

Disciplines

* Argument
* Brand management
* Change Management
* Coaching
* Communication
* Counseling
* Game Design
* Human Resources
* Job-finding
* Leadership
* Marketing
* Politics
* Propaganda
* Rhetoric
* Negotiation
* Psychoanalysis
* Sales
* Sociology
* Storytelling
* Teaching
* Warfare
* Workplace design

Techniques

* Assertiveness
* Body language
* Change techniques
* Closing techniques
* Conversation
* Confidence tricks
* Conversion
* Creative techniques
* General techniques
* Happiness
* Hypnotism
* Interrogation
* Language
* Listening
* Negotiation tactics
* Objection handling
* Propaganda
* Problem-solving
* Public speaking
* Questioning
* Using repetition
* Resisting persuasion
* Self-development
* Sequential requests
* Storytelling
* Stress Management
* Tipping
* Using humor
* Willpower

Principles

Explanations

* Behaviors
* Beliefs
* Brain stuff
* Conditioning
* Coping Mechanisms
* Critical Theory
* Culture
* Decisions
* Emotions
* Evolution
* Gender
* Games
* Groups
* Habit
* Identity
* Learning
* Meaning
* Memory
* Motivation
* Models
* Needs
* Personality
* Power
* Preferences
* Research
* Relationships
* SIFT Model
* Social Research
* Stress
* Trust
* Values

Theories

* Alphabetic list
* Theory types

And

– About
– Guest Articles
– Blog!
– Books
– Changes
– Contact
– Guestbook
– Quotes
– Students
– Webmasters

| Home | Top | Menu | Quick Links |

© Changing Works 2002-
Massive Content — Maximum Speed