CAI

• Reflection is when light bounces off an object or subject and the light retraces back into the object
• Some surfaces reflect better than other as darker object absorb light meaning less light is refelcted
• Secularity is the reflective capacity of materials to create 'rings' of light reflection
• Depth of Field is a technique that is used in photography to help the viewers eye go to where the photographer wants it to go
• Depth of Field is accomplished by blurring areas of images while others remain in focus
• Image based lighting is used to appropriately simulate lighting in a 3D CAD render
• Architects often use IBL
• Volumetrics is a method of giving a light source a sense of volume or substance
• What does HDR stand for in graphics?


  High Dynamic Range
• What is the primary purpose of HDR in graphics?


  To create a more realistic and vivid visual experience
• What are the key components of HDR technology?


  • Brightness: Increased maximum brightness levels (measured in nits)
  • Contrast: Improved contrast ratio for more detail in bright and dark areas
  • Color Gamut: Expanded color space for a wider range of colors
• How does HDR improve the contrast ratio compared to SDR?


  HDR provides a higher contrast ratio, allowing for more detail in both bright and dark areas
• What are the applications and benefits of HDR technology in various fields?


  • Gaming: Enhanced visual experience
  • Film and TV: More realistic viewing experience
  • Photography: Wider range of light and color
  • Graphic Design: Expanded color palette
  • Virtual Reality (VR): Increased realism and immersion
  • Medical Imaging: Improved detail visibility
• How does HDR improve the visual experience in gaming?

  By providing more vibrant colors and better contrast