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HDRI+SUN/SKY MIX Interior
Posted: Fri May 24, 2013 8:52 am
by visuall
RAW PICTURE
DL , GImode 4 (the best) , expo0.9922, iso 500, camera porta 800CD, white balance FFD598, Gamma 1.2.
10000 passes, 22 min 30 , 2048/1024
Re: New Interior Sun Only
Posted: Fri May 24, 2013 10:51 am
by rik25
Nice !
Peut-être la DOF un peu trop présente à mon goût....
Mais très belle composition.
Re: New Interior Sun Only
Posted: Fri May 24, 2013 11:41 am
by visuall
rik25 wrote:Nice !
Peut-être la DOF un peu trop présente à mon goût....
Mais très belle composition.
oui je suis accro à la DOF je sais.. mauvaise habitude

Re: HDRI+SUN/SKY MIX Interior
Posted: Fri May 24, 2013 5:22 pm
by Seekerfinder
These are brilliant!
Shadows of the statues on the wall on the right of the first image is a bit strange. Is this an artifact of GI?
Also, tell me you don't run all 6 those cards simultaneously...?
Seeker
Re: HDRI+SUN/SKY MIX Interior
Posted: Fri May 24, 2013 7:09 pm
by daveyt
Hi Visuall, as usuall they are looking very nice,
I like the lighting in the first image most.
The only critic I have is the brickwork has two
different scales.
all the best
Re: HDRI+SUN/SKY MIX Interior
Posted: Fri May 24, 2013 7:28 pm
by Leonardo
I think it looks fantastic, congratulations. I notice the shadows of the earth globe and statue on the wall, they look a bit odd... or maybe not, sometimes looking at the work of people in this forum I forget how real things look
What sort of HDRI do you use for an interior like this? A sky with clouds, a studio one? Or do you make your own?
Re: HDRI+SUN/SKY MIX Interior
Posted: Fri May 24, 2013 8:04 pm
by visuall
hi all thanks for your suggest and critics!! it's Great !!
Seekerfinder wrote:Seekerfinder
Yes is Artfact... and no i use only one GTX690 for test
daveyt wrote:Hi Visuall, as usuall they are looking very nice,
I like the lighting in the first image most.
The only critic I have is the brickwork has two
different scales.
all the best
OUCH!!! In fact I have not seen this detail on the bricks! let me thank you notes
Leonardo wrote:I think it looks fantastic, congratulations. I notice the shadows of the earth globe and statue on the wall, they look a bit odd... or maybe not, sometimes looking at the work of people in this forum I forget how real things look
What sort of HDRI do you use for an interior like this? A sky with clouds, a studio one? Or do you make your own?
I use a exterior HDRI for interior lighting...it is not trivial but it works pretty well;) must do something every time adjustment on the HDRI, lower gamma among others.
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Just FYI, for mixing two images I proceed as follows, an image rendered with the sun, disables the environment, an image rendered with HDRI as light source.
Then in photoshop, overlay 40/50% of the first image on the hdri rendering. that's all.
I think I'm right? if you have another trick, I'm interested.

Octane does not handle background pictures you have to fend as we can ^ ^
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Re: HDRI+SUN/SKY MIX Interior
Posted: Fri May 24, 2013 8:18 pm
by Leonardo
That's very interesting, thanks for sharing the tricks!
I've also found myself playing with the HDRI gamma more often than not, to get better shadows.
So the HDRI you use for this image in particular is an exterior one, I see? I mean vegetation all around, 360 degrees, with sky above and grass/ ground below?
Have a good weekend
Re: HDRI+SUN/SKY MIX Interior
Posted: Fri May 24, 2013 10:47 pm
by sdwhitton
would that correspond to 'overlay' mode in the english version?
always been curious to how this mix of sun and hdri is done...
Nice images, but I think your camera needs to be 90 degrees to the brick wall, as it's not quite, and it might as well be 90 degrees
and then, with a scene like this, would you just model each brick or 5 or 6 variants of?
Re: HDRI+SUN/SKY MIX Interior
Posted: Sat May 25, 2013 11:41 am
by merid888
amazing, how you did the illumination ? i can't do that, is brillian the image ? can you talk about the setting ?