45min
gtx 480
I've used a hdri to do the lighting but changed the bkg post.
Vegetation also post add.
architectural viz.
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Important notice: All artwork submitted on our public gallery forums gallery forums may or may not be used by OTOY for publication on our website gallery.
If you do not want us to publish your art, please mention it in your post clearly. (put a very red small diagonal cross in the top left corner of the image)
Any images already published on the gallery will be removed if the original author asks us to do so.
We recommend placing your credits on the images so you benefit from the exposure too, and use a minimum image width of 1200 pixels, and pathtracing or PMC. Thanks for your attention, The OctaneRender Team.
For new users: this forum is moderated. Your first post will appear only after it has been reviewed by a moderator, so it will not show up immediately.
This is necessary to avoid this forum being flooded by spam.
PMC 10000 samples.
45min
gtx 480
I've used a hdri to do the lighting but changed the bkg post.
Vegetation also post add.
45min
gtx 480
I've used a hdri to do the lighting but changed the bkg post.
Vegetation also post add.
how did you get the hdri to cast relatively sharp shadows?
workstation well past its sell-by-date, Vista 64 bit (!) with a pitiful amount of RAM, re-invigorated with a GX 590
3ds Max Design 2011 (have 2013 but can't be bothered to re-do all the UI), CS5, and that free z-brush program, whatever it's called
3ds Max Design 2011 (have 2013 but can't be bothered to re-do all the UI), CS5, and that free z-brush program, whatever it's called
The Shadows sharpness depend on the size of the light source. Usually hdri files have a big bright sky that cast soft shadows, but they also have one specific side that is brighter. Try to rotate the hdri texture in a way that this brighter side be positioned like this scheme.
The good thing is that you are using octane render and you can rotate the image real time until you find the best position for the hdri texture.
The camera set up can help you too. If you decrease the power of the hdri map and increase the exposure, fstop and ISO of the camera you might get better results.
That's the camera set up I've used for this scene.
The camera set up can help you too. If you decrease the power of the hdri map and increase the exposure, fstop and ISO of the camera you might get better results.
That's the camera set up I've used for this scene.
- Exposição da câmera.JPG (18.21 KiB) Viewed 2479 times
nice work...and thx for sharing the info !!
Thanks for sharing!
I'm gonna have to try this out, currently I don't like how many fireflies the sun can add to a scene. Plus you don't have total control because it will start to change the sky color based on the angle of the sun. Sometimes, I want that angle, but not the red light that comes with it (Whether it's realistic or not).
Will this only work with an HDRI that has a small light source? If so, would it be possible to attach the HDRI you used, if it's free to share of course.
Thanks again
I'm gonna have to try this out, currently I don't like how many fireflies the sun can add to a scene. Plus you don't have total control because it will start to change the sky color based on the angle of the sun. Sometimes, I want that angle, but not the red light that comes with it (Whether it's realistic or not).
Will this only work with an HDRI that has a small light source? If so, would it be possible to attach the HDRI you used, if it's free to share of course.
Thanks again
Intel quad core i5 @ 4.0 ghz | 8 gigs of Ram | Geforce GTX 470 - 1.25 gigs of Ram
You can download this hdri file in http://www.hdri-hub.com/hdrishop/freesa ... sky-cloudy
I prefer to use hdri files to light my scenes because of the reflections on windows, but you can also use the sun, split the backgroud, and add a different one after render on Photophot or Gimp.
I prefer to use hdri files to light my scenes because of the reflections on windows, but you can also use the sun, split the backgroud, and add a different one after render on Photophot or Gimp.