Glitch Pictures anyone?

[ultimatemau]

Accidentally forgot to turn of galaxy DOF mode in the some shader

[danielthompson]

One of my first path tracing renders:

trace000000.png (7.3 KiB) Viewed 18227 times

Fail.

[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.

[davepermen]

Accidentally forgot to turn of galaxy DOF mode in the some shader

back this renderer up as wallpapergenerator.exe somewhere..

[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 (278.31 KiB) Viewed 18026 times

[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...

[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.

[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.

[spectral]

Motion blur for free

[danielthompson]

Sphere + affine transformations = fail

10994455_670364286407562_4875625012403618091_o.png (691.58 KiB) Viewed 13234 times