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Re: Glitch Pictures anyone?

Posted: Wed Aug 26, 2015 5:39 pm
by ultimatemau
Accidentally forgot to turn of galaxy DOF mode in the some shader :roll:

Re: Glitch Pictures anyone?

Posted: Sat Sep 12, 2015 8:44 pm
by danielthompson
One of my first path tracing renders:
trace000000.png
trace000000.png (7.3 KiB) Viewed 21428 times
Fail.

Re: Glitch Pictures anyone?

Posted: Fri Oct 30, 2015 9:29 am
by yiningkarlli
Toxie posted one like this a while ago, I managed to reproduce the same glitch by accident!

In this case it's the photon tracing part of VCM drawing samples from Sobol in a bad way.

Image

Re: Glitch Pictures anyone?

Posted: Fri Oct 30, 2015 10:12 am
by davepermen
ultimatemau wrote:Accidentally forgot to turn of galaxy DOF mode in the some shader :roll:
back this renderer up as wallpapergenerator.exe somewhere.. :)

Re: Glitch Pictures anyone?

Posted: Fri Oct 30, 2015 7:26 pm
by asyrov
Here is mine, with ray hit calculation 2 issues which I'm working on now in my hobby ray tracer:
(1) sometimes rays go through the wall, this issue is caused by a difference in calculation method of distance in triangle intersection and kd-tree (at least this is my current understanding of it). the issue is clear, especially on left wall;
(2) hitting into angle point (point that belongs to both (say left and back walls), still thinking how to deal with it (probably need to add self check into shadow ray intersection test, instead of epsilon);
(yet another issue is that how to paint windows, right now they are confusing...)
aheadeps.jpg
aheadeps.jpg (278.31 KiB) Viewed 21227 times

Re: Glitch Pictures anyone?

Posted: Tue Nov 03, 2015 5:57 pm
by tex
I was searching an old render of mine when I've stumbled upon this picture. Not sure how I got this effect but that's quite the quantum leap... :geek:

Re: Glitch Pictures anyone?

Posted: Tue Feb 02, 2016 2:59 pm
by rouncer
That last head render is nice, like the dithering on the skin.

As far as a glitch from me, im not sure what to post cause the whole thing is one. :)

If a glitch is anything unintentional, the whole thing is really. I think mistakes are the most beautiful part of developing anything in life.
Starts off a glitch, ends up an effect.

Re: Glitch Pictures anyone?

Posted: Mon Jun 20, 2016 2:35 pm
by szellmann
https://youtu.be/DrEkr1PJIDs

Glitch starts at sec. 14 where the path tracer tries to converge while the scene data changes. Found this "effect" especially interesting with the animation moving this particular way.

Re: Glitch Pictures anyone?

Posted: Mon Jun 27, 2016 11:03 am
by spectral
Motion blur for free :-D

Re: Glitch Pictures anyone?

Posted: Thu Jul 14, 2016 4:41 pm
by danielthompson
Sphere + affine transformations = fail
10994455_670364286407562_4875625012403618091_o.png
10994455_670364286407562_4875625012403618091_o.png (691.58 KiB) Viewed 16435 times