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Texture Bombing Problem

General discussion about anything TouchDesigner

Texture Bombing Problem

Postby Uniky » Tue May 21, 2019 11:24 pm

Hi guys

I've been doing some test on Texture Bombing technique with GLSL Top. So far it works as expected(bom parameter set to 0) except when I switch the whole frame to a portion of the frame(bom parameter set to 1), the images below show my problem.

I couldn't find where is the problem, so I post my project file here hoping someone would fix it.

what I want is when bom parameter set to 1, the content within each cell will hold as it moves across the boundary. Switching the bom parameter, you will see what I mean.
Attachments
p0.jpg
Correct result within each cell(bom set to 0)
p0.jpg (64.28 KiB) Viewed 999 times
p1.jpg
Something is wrong(bom set to 1)
p1.jpg (37.53 KiB) Viewed 999 times
split.2.toe
(4.81 KiB) Downloaded 66 times
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Re: Texture Bombing Problem

Postby Uniky » Mon May 27, 2019 9:09 pm

No one interested?
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Re: Texture Bombing Problem

Postby greenpattern » Sun Aug 11, 2019 9:00 am

Cool patch , very usefull, unfortunately I cannot help to fix it. (medium rare on the GLSL)

If it worked we could probably use this to swaping parts of projection a bit like in aphextwin's live set visuals; in the middle of a song the projection zones swap places and it looks incredible.
Good luck! I'm following
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Re: Texture Bombing Problem

Postby yeataro » Mon Aug 12, 2019 2:48 pm

Not sure if this is exactly what you want, but I wrote this in my way:

2019-08-13_024340.jpg
img
2019-08-13_024340.jpg (127.76 KiB) Viewed 399 times

split.bloom.toe
.tox
(4.93 KiB) Downloaded 27 times
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Re: Texture Bombing Problem

Postby greenpattern » Tue Aug 13, 2019 6:28 am

Wow, thank you Yeataro, this `works perfect.

I will take that as a model to try more experiments
So the idea, ideal if we had 4k resolution(I will still try with low res).
If you take that shader and send it to stoner for the 3d mapping split screen between lets say 4 projectors then you are able to press a button and reshuffle the 4 projections zones, ideally they reshuffle in a new order.

a bit Like the puzzle you can find in Palette/ techniques/ puzzle, I'll try to combine both somehow.

have a good day!
good tekno in Taipey https://www.youtube.com/watch?v=tZMd1TGYom0
lol actually I think the toto is Italian.
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