Weird POV Effect - trying out OKLab, hidden line removal, blurring and IRL
Автор: Chris Long
Загружено: 2024-03-23
Просмотров: 4770
Описание:
More explorations of the weird POV effect (which really needs a better name) prompted by comments on earlier videos. This one looks at:
how different colours affect the effect if the lightness is held constant according to the OKLab colour model,
how hidden line removal affects the ease of seeing complex 3D shapes,
how blurring the image affects the effect,
and whether the effect still works when used in a physical flicker-book/flipbook.
If you're new to this, the 'effect' is that you can't see the cube or any of the other animated shapes if you pause the video - your eye/brain only sees them as a change from one frame to the next, but no individual frame contains a cube or a sphere or whatever.
Contents:
00:00 Colour spaces and OKLab demo
06:25 Test pattern with 35 OKLab colours
11:30 3D shapes with hidden line removal
15:00 Blurred images
15:30 Real life flicker-book/flipbook
16:34 Outro
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