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Demos Amiga Demoscene Archive Forum / Coding compos / Rubber challenge!
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rloaderro
Member
#1 - Posted: 17 May 2018 10:48 - Edited
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There is a named technique to do this effect on a generic video stream.
I got the name on the tip of my tongue but I can't seem to recall it. Something to do with sliced,tilt,shift.... video

It can make you immediately realize the basic ingredients of this effect.

1) A video
2) A per y-line selection from the different frames of the video to form the current frame.

Here is some newschool code for this effect

while( true )

for y = 0 to 256
for x = 0 to 320
output_buffer[y*320+x] = video[clamp(frame+y)][y*320+x]
next x
next y

display(output_buffer)
frame++

loop

... probably with bugs..
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