This forum is now closed.
Please join us at the new Lumion Community forum.
Lumion Community
Use your email address and password from the old forum to log in if your account was created before Feb 20 2020.
Otherwise, you will need to create a new Lumion Account at the new forum.

Author Topic: alpha map sky ?  (Read 3560 times)

alpha map sky ?
« on: December 21, 2012, 10:11:51 am »
December 21, 2012, 10:11:51 am
Lumion Hello friends, try to do a little animation. where I want to replace Lumion sky, with the "alpha sky map", I use Sony Vegas Pro 11.

Could anyone explain how I can change the sky. alpha sky map with an animation?

1 ° I have a sequence of images into. Png (original and alpha sky map)

thanks in advance, is that this will be helpful, we are many, we do not know to use the maps output Lumion, Greetings!

thanks google translator!  :-D


Gilson Antunes

    Reputation: 130
Re: alpha map sky ?
« Reply #1 on: December 21, 2012, 02:49:15 pm »
December 21, 2012, 02:49:15 pm
I also would like to know.

I think in Sony Vegas, there is no a function to apply transparency using another file.
As I understand it works with alpha transparency of the file itself, or you can select a color for transparency.

-. My Sony Vegas is the Vegas Movie Studio HD Platinum 11
Gilson Antunes
RTX 2080Ti / Win7 / (TM) i7-6700K CPU @ 4,00GHz / RAM 64Gb DDR-4 / SSD 1,5Tb

Michael Betke

    Reputation: 35
Re: alpha map sky ?
« Reply #2 on: December 21, 2012, 08:26:17 pm »
December 21, 2012, 08:26:17 pm
I know you use Vegas but in after effects you would make a composition out of the Image and then use this alpha mapped comp in a new sub-composition.
Pure3d Visualizations Germany - digital essences
Interactive 3D Visualizations for Architects, Serious Games and Simulation Developers
Twitter | 3D Model Shop