Computer Graphics Glossary Quiz
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Questions and Answers

What is a 2D convolution operation used for?

  • Converting 2D images to 3D graphics
  • Applying linear filtering to an image with a given two-dimensional kernel (correct)
  • Generating texture maps for 2D vector graphics
  • Creating 3D models from 2D images

What is a 3D graphics pipeline responsible for producing?

  • Homogeneous coordinates or RGBA data
  • A collection of 3D models and lightsources
  • A 2D bitmap image result (correct)
  • UV coordinates for texture mapping

What does a 3D paint tool allow users to do?

  • Create pseudo-3D renderings
  • Modify vertex attributes in 2D vector graphics
  • Digitally paint multiple texture map image channels directly onto a rotated 3D model (correct)
  • Produce 4D vector graphics

What is the purpose of a 3D scene in computer graphics?

<p>To describe a scene for 3D rendering (B)</p> Signup and view all the answers

What does a 4D vector commonly hold in graphics code?

<p>Homogeneous coordinates or RGBA data (B)</p> Signup and view all the answers

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