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No light through windows, lights problems

Posted: Thu Mar 22, 2012 5:18 am
by Agone from Paris
Hi all, I am new here, I live in Paris and I am 33, i want to learn to use Indigo to create virtual home staging visuals with a professional render.

I have begun to use Google Sketchup with Indigo, and I have several different problems:

1) I created windows in my flat , and made sure that the glass material was translucid, but i don't manage to have sun through the windows in my indigo render : do you know why ?

2) I don't really manage to create realistic ceiling lights ( and lights also), they are too weak and i have to put 12 in a 35m² room to have enough light, I think i really missed something

I have other questions but I think that these 2 ones will already focus my time ;)

Thanks in advance for your help, and if one of you lives in Paris, I am looking for a teacher to improve faster ! :)

Re: No light through windows, lights problems

Posted: Thu Mar 22, 2012 5:56 am
by Voytech
I suggest watching the tutorials here: https://www.youtube.com/playlist?list=P ... ature=plcp

That should answer most of your questions.

No light through windows, lights problems

Posted: Thu Mar 22, 2012 12:52 pm
by Headroom
It seems in our haste we have forgotten some forum etiquette ;-) so...Hi and welcome to the forum!
The video tutorials are an excellent suggestion and if you still have questions, please ask here on the forum.

I believe users CTZn and Galinette are located in France.

Re: No light through windows, lights problems

Posted: Thu Mar 22, 2012 10:42 pm
by Agone from Paris
Thanks a lot for your kind answers :D

THe videos are helping me a lot

I was wondering about which kind of sun, sky, environment did you use, and also for the lights, do you use ies lights or just a light texture from the indigo material database ?
And for the windows, i heard you spoke about "portals", what do you mean by portals ?

Thanks a lot and sorry for my noobness ( but we all have to begin one day :wink: )

Re: No light through windows, lights problems

Posted: Fri Mar 23, 2012 12:15 am
by lycium
Regarding the sunlight through windows, there are two important things here: the modelling of the glass, and the selected render mode.

There's a little tutorial explaining the basics here: http://www.indigorenderer.com/documenta ... ling-glass

Hope that helps :)

Re: No light through windows, lights problems

Posted: Thu Mar 29, 2012 2:16 am
by Agone from Paris
Now i have this error message :

A problem occurred with the scene:
Error while building scene: IESDataExcep: IESDatumExcep: Only IES files with vertical angles ending at 90 degrees supported.

Though i switched different IES lights...

Re: No light through windows, lights problems

Posted: Thu Mar 29, 2012 2:20 am
by lycium
Sorry, not all IES files are currently supported, however Indigo will support these in the future.

Re: No light through windows, lights problems

Posted: Thu Mar 29, 2012 3:25 am
by pixie
lycium wrote:Sorry, not all IES files are currently supported, however Indigo will support these in the future.
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