Fundamentals (2)

Question 1

Three Fundamental Components

Answer 1

• Light
• Wavelength
• Characteristics of Colour

Question 2

Light

Answer 2

How light interacts with the material we inspect is foundational.
- Photons

Question 3

Wavelength

Answer 3

Corresponds to colours. 
- described as a
particular wavelength. 
- distance between similar points on the wave form. 
- lambda, λ,

Question 4

Characteristics of Colour

Answer 4

• Tone or Hue
• Saturation
• Brightness and intensity
• Contrast
• Reflection vs. absorption based on Surface Condition
• Glare

Question 5

Photons

Answer 5

Energy packets that have some of the properties of particles and waves.