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Aug 2011 25

Very happy to get my hands on this brand new tech from Autodesk _labs called Project Photofly. This technology uses a series of 2D photographs stitched together to create a photo realistic high density polygon model and texture using cloud computing for the heavy grunt work via the photo scene editor GUI. Here is the result of my first attempt with Project Photofly using a clay Buddha sculpture of mine.

3D model created with Photofly rendered with Maya Mental Ray

Click for 2000px x 720px Hi-res

Here are the photos I took to create the model. I ran out of light to take some top down photos, which caused problems in the stitch later.

Here are the photos I took to create the model.

Here are the photos I took to create the model.

So if you are wondering what you can use with this cool new tech? For one digital set extensions, props and background elements can now all be made simply by taking photographs, yes you can take photos of set and recreate it in 3D, check out this great example.
Clever people have also figured out this is a great way to create models for games using photofly + Zbrush, here is a very detailed tutorial series covering step by step process to transfer the hi-res photofly mesh to a low-res game friendly mesh.

Now, you can use the above tut to generate VFX ready meshes as well, why? because the mesh that comes straight from photofly while very high in detail is not production ready, the tris are often in many disconnected islands and the UV is pretty random. So for any production use its highly recommended that you retopo the mesh and transfer the details. Tools like 3Dcoat, Maya / Mudbox and Zbrush will all do this for you.

If you are keen to find out more, here is a little demo I created showing the workflow from photofly to Maya / Mental Ray. Enjoy! I think we should be seeing some new production ready tools from Autodesk using this new tech soon, not only for modelling, but also for 3D tracking ( Matchmover update please! )

Update: A little FYI if you have issues connecting to the cloud ( http://labs.blogs.com/its_alive_in_the_lab/2011/08/steps-for-identifying-network-issues-with-project-photofly.html )

Aug 2011 19


Original creature concept by Bryan Lee ( with permission )

Aug 2011 18

maya timewarp

Aug 2011 15


A heavily mutated aquatic based parasite with the ability
to self reproduce when attached to a living host. The four
large dark pods contain a poisonous stimulent, when injected
into the host, provides temporary increase in physical strength.

Speed concept development Sculptris only – time 4 hrs.

A heavily mutated aquatic based parasite with the ability to self reproduce when attached to a living host. The four large dark pods contain a poisonous stimulent, when injected into the host, provides temporary increase in physical strength.  Speed concept development Sculptris only - time 4 hrs.

Aug 2011 14

Photographed behind the Tweed river art gallery with a cheap Sony point and shoot, stitched very quickly in photoshop by hand and color matched. I really like the black and white version, possibly use for a matte painting? :)

Aussie outback farm panorama - bw matte painting?
Click to download 1600 x 500 hi-res. Copyright free image.

Aug 2011 04

3 days to go before the deadline for CGhub’s creaturePlanet 3D challenge deadline!
I think I should be ready, might not have enough time to do as much post in photoshop as I want but should be OK. here are some wip shots, both players rigged :)

 

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