Review Note

Last Update: 01/04/2024 02:22 PM

Current Deck: visual_computing

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Front Definition Question

What is an indexed framebuffer?

Back Answer

each pixel typically an 8-bit colour representation so [0,255]

The colours that those values correspond to is stored in the colour lookup table (CLUT) or palette which maps from index to (r,g,b) colour. In this lookup table the red, green, blue colours are each stored as 8 bits.

GIF uses 'em.

Back Explanation

Example Exam Question

Example Exam Question Answer

Tags:

colours

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