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02 - Graphics in Computers
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1
Computer
Graphics
COMP3421/9415
2021
Term
3
Lecture
2
2
What
are
we
covering
today
How
do
Computers
make
Graphics?
●
Hardware
-
Monitors
and
GPUs
●
What's
in
the
screen?
Pixels
and
colours
●
What's
the
GPU?
A
computer
inside
your
computer
●
What
is
"rendering"
(Polygon
Rendering)?
●
What
is
OpenGL?
●
What
are
Shaders?
●
How
are
we
coding
in
this
subject?
Computer
Graphics
COMP3421/9415
2021
Term
3
Lecture
2
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