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Forum Coordinators: RedPhantom

Poser - OFFICIAL F.A.Q (Last Updated: 2024 Dec 13 7:48 am)



Subject: **P7 IBL & HDRI IBL discussion 9.15.07


Mec4D ( ) posted Thu, 11 October 2007 at 12:34 PM

No there are not official Photo mirror balls, professionals use fisheye lens to make photos of 180 degree and merge them together, minimal 4 pictures with 3 different expo.. so you have a high quality Sphere map + Light probe

_________________________________________________________

"Surrender to what it is - Let go of what was - Have faith in what will be "


boeing ( ) posted Thu, 11 October 2007 at 7:55 PM

Great stuff as usual Cath, you may actually get me to start rendering in Poser again!


Mec4D ( ) posted Thu, 11 October 2007 at 10:44 PM

yes you can start do it again.. we will have more fun! ;)

_________________________________________________________

"Surrender to what it is - Let go of what was - Have faith in what will be "


ice-boy ( ) posted Fri, 12 October 2007 at 1:19 AM

Quote - just search the google for hdri sphere maps and there are plenty for free to play with including Lightprobes

i have been spending hours for free sphere maps and i found only 4. and those are the same that BB posted months ago.
so can someoen help me find free sphere maps on the internet?

thank you.


onnetz ( ) posted Fri, 12 October 2007 at 1:27 AM

Handle every stressful situation like a dog.

If you can't eat it or play with it,

just pee on it and walk away. :-)

....................................................

I wouldnt have to manage my anger

if people would manage their stupidity......

 


ice-boy ( ) posted Fri, 12 October 2007 at 2:03 AM

are those 360?


vincebagna ( ) posted Fri, 12 October 2007 at 2:28 AM

I gave a lot of free ressources for HDRI maps at the beginning of this thread, just here. Check them out.

My Store



ice-boy ( ) posted Fri, 12 October 2007 at 2:56 AM

Quote - I gave a lot of free ressources for HDRI maps at the beginning of this thread, just here. Check them out.

thank you 


yelocloud ( ) posted Tue, 16 October 2007 at 7:23 AM

file_390862.jpg

Posting some Light tests here 😄

MEC4D's Clay Chrome Light set - Cool Blue HDRI, no postwork


yelocloud ( ) posted Wed, 17 October 2007 at 2:11 PM

file_390993.jpg

Another test, this time with the portrait scene from the Clay Chrome light set. ( of course Vin Diesel not included lol)

Faux DoF was created in Photoshop, nothing else retouched.

Next up is a scene put together with an HDR lightprobe I made myself. We'll walk through the setup & try to address technical issues involved in matching 3D & 2D elements together.


Dead_Reckoning ( ) posted Sat, 12 April 2008 at 6:27 PM

file_404033.jpg

Thank you very much for this DoF Tutorial Catharina.

It was only yesterday that I found myself wanting to understand DoF.
I stumbled on this link today.

Cheers
DR

"That government is best which governs the least, because its people discipline themselves."
Thomas Jefferson


nobrot ( ) posted Tue, 21 October 2008 at 6:08 PM

OK Guys n Gals, this is very interesting, but as this is all very new, I hope I can ask a very simple question or two..

Do I understand this correctly?, This technique is used to light a poser scene to accurately match a background image?

For example if I went to the beach and take a photo of the sea and sand, and then use that background image for posing V4 in her swimsuite, I would also, whilst at the beach take multiple exposures and use these photos to create the IBL?

Sorry for such basic questions.


bagginsbill ( ) posted Tue, 21 October 2008 at 6:40 PM

Attached Link: http://sites.google.com/site/bagginsbill/free-stuff

Sort of, but not exactly.

You'd have to stitch those multiple photos together if you took them with an ordinary camera. Then you'd have to transform them.

Or you could just use free images and tools and forget the photography. There are thousands of free 360 degree panoramic images out there.

I have provided free tools to use such images in your scene, both for background and for lighting.

See my free stuff at the link.

From there click on "Environment Sphere" and "GenIBL - IBL Generator".

Once you have these tools, you'll be making light sets in just a few clicks.


Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)


nobrot ( ) posted Tue, 21 October 2008 at 6:48 PM

Thanks bagginsbill, I will explore further...


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