Print at Dec 17, 2025, 12:26:32 AM

Posted by nr1 at May 6, 2015, 6:37:03 PM
Rendering questions
Hello guys,

i got a few questions on rendering photo realistic images with SweetHome3d 4.6.

1. Black dots with Q3 settings
I had the problem, that always lots of black dots appeared when rendering with Q3 settings. With Q4 everything was fine, however it took a while longer until finished. In the meantime i found several information about this problem and solved it by starting SH3D with following additional parameters:
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.antiAliasing.min=1
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.antiAliasing.max=1
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.globalIllumination=default
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.diffusedBounces=1
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.causticsPhotons=0
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.shininessShader=default
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.normalLens.focusDistance=250.
-Dcom.eteks.sweethome3d.j3d.PhotoRenderer.lowQuality.normalLens.radius=1

2. Batch rendering from Console?
Is there a possiblity to do something like batch rendering directly from the console? I would need this, because i got quite a lot of images to render and it would take hours when doing with Q3 / Q4 settings. So my idea would be to do some kind of "distributed" rendering by building multiple command line files. Each file should start rendering only a few images and each file would be started on different computers.

3. Logfile of rendering?
Is there any possiblity to write something like a logfile to at least know how long it took to render which image?

4. Rendered images filenames
Is there a possiblity to add an timestamp into the filename somehow?

thx