POV-Ray [plugin] (updated: 2016/Aug/08)

[tkbd]

Micheus,In my environment, even if set the background-color to rgbt, I could't get transparent background.
So I added pigment options both "filter all 1.0" and "transmit all 1.0",Then background transparent is works.

(I edited a pov file as following )

Quote:background { rgbt <0.000000, 0.000000, 0.000000,1.0> }


sky_sphere{
pigment{
image_map{ hdr "/Users/***/Desktop/PovRay3.7-Env-Test/hdri/Arches_E_PineTree_3k.hdr"
gamma 1.2
map_type 1 // Spherical
interpolate 2 // Bilinear
filter all 1.0
transmit all 1.0
}
}
rotate<0,40.0,0>
}

I don't have a deep understanding about the options...
Could you try filter and transmit option to the caustics problem?

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To Wings3D PovRay Plugin developer. (Edited: 2016/8/11)
Do you have any plan enable set the rendering quality?


In the GUI version of PovRay has a pull-down menu for rendering quality.
This feature is easy for user to understand .

See PovRay Manual:
http://www.povray.org/documentation/view/3.6.1/223/

Quote:2.1.2.8.1 Quality Settings

The Quality=n option or +Qn switch allows you to specify the image rendering quality.
0 or 1 Just show quick colors. Use full ambient lighting only. Quick colors are used only at 5 or below.
2 or 3 Show specified diffuse and ambient light.
4 Render shadows, but no extended lights.
5 Render shadows, including extended lights.
6 or 7 Compute texture patterns, compute photons
8 Compute reflected, refracted, and transmitted rays.
9 or 10 or 11 Compute media and radiosity