KrayBugTracker::

FS#335: Differences in Photon maps between LEM and Physical

Janusz Biela — Wed, 25 Oct 2023 17:09:07 +0000

You can switch ON/OFF left/Right site to see how the photon map looks for LEM or from Physical lights.
Use Precompute to see differences.
In normal render PM+FG everything looks normal (I think because GI is blended)

FS#334: KrayVPR

Janusz Biela — Mon, 23 Oct 2023 10:38:30 +0000

First step: make the passes more usable like big pixels reduced with time or one pass with random pixel render or something which reduce lags when camera move or scene is complex.

FS#248: Displacement for optimization

Janusz Biela — Sun, 24 Mar 2019 17:20:43 +0000

Small scene for researching Displacement optimization.
Looks like in new K3 is faster, especially with the Volume System.
Reuploaded scene.

The render time looks okay but the quality of Displacement is not good….even if I decrease march steps or accuracy (1 mm both, long time render)

should there be a smooth option between pixels or a similar feature for reducing the step effect?

FS#247: Twisted Displacement

Janusz Biela — Fri, 22 Mar 2019 09:53:35 +0000

Error with vertex direction.

FS#316: OCC channel

Janusz Biela — Sun, 21 Feb 2021 15:54:12 +0000

OCC needs to be in a separate channel, if possible in real-time ON/OFF.
Should contain an option to mix ambient with render:
- screen
- multiply
- normal mode
- etc

FS#333: K3DoF from click image region

Janusz Biela — Mon, 23 Oct 2023 09:17:52 +0000

Update for new K3DoF feature:
- clicking by mouse pointer on the K3 window render creates a new Focal Distance for DoF.
- Lens F-Stop must be added to K3DoF option. In this case, LW DoF can be disabled or ignored if not needed but still must be an option for animation, etc.

FS#282: Animation share/build

Janusz Biela — Mon, 28 Oct 2019 10:19:46 +0000

Is time to fix this and make working correctly.
I can not:
- build Photon Map and save it (small file which contain only PM information)
- build share GI (Final Gathering)
- build PM without rendering (this phase is short, should be no rendering) I get error in shared mode when press BUILD
I get stop (doing nothing) in Independent when press BUILD Actually only works INTERPOLATION mode.

Left are only procedures.

GUI menu.

I will post soon also very basic scene for testing.

FS#332: Normal map wrong bump vector

Janusz Biela — Fri, 10 Jun 2022 10:16:04 +0000

Normal map renders wrongly. Standard grayscale bump render correct besides that is inverted (black/white)

FS#223: smoothing error

Janusz Biela — Sat, 27 Oct 2018 08:38:45 +0000

Smoothing error in shadows.
Also visible when you activate Physky.

FS#327: Not visible background

Janusz Biela — Mon, 24 May 2021 10:41:26 +0000

~~1. Visible slow render from Light Portals~~ 2. Not visible background image behind window (LP block it)