Pov Ray 3.7 Transparency problem

[Gunman]

Hello there guys :)

 

As titles says, atm I am using pov ray 3.7 to render files exported from Ldview.

 

During Ldview I have transparent background checked, and also at pov ray file I have #declare LDXFloor = 0;

 

I used to be able to export PNGs with trans background at past, but now I think it needs a tweak, as I have used previous files I had exported and now they come out with white background.

 

Can you please help me?

 

In wiki I found this:

Quote

Note: In version 3.7 alpha handling for image file output has changed. Effectively, the background now requires a filter or transmit value in order for alpha transparency to work properly.

 

 

Any help appreciated

[papacharly]

Did you already gave a try to the following?

Clear the pov-ray command line. Then add +fn +ua:

+fn generates png file output

+ua generates transparent background

 

For my pov-ray 3.7 it works fine. Hope, it works the same way on your system.

regards

papacharly

[Gunman]

thanks a lot for the help mate, I got it working just adding to the povray.ini the following:

 

Output_Alpha=True

 

thanks a lot again :)