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Show HN: 123D Catch by AutoDesk – Create 3D scans of virtually any object

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11–20 of 21 posts

Re: Show HN: 123D Catch by AutoDesk – Create 3D scans of virtually any object

#11
Just FYI, You must create account to have an imageset processed. This looks like it is happening server-side, so I suppose there's a reason for it.

Cleverly enough, it doesn't prompt you to do so until after you've taken the 10-20-however-many pictures of your object. I suspect this would make a hell of a difference over a login screen upon launch or capture.

Re: Show HN: 123D Catch by AutoDesk – Create 3D scans of virtually any object

#12
post #7

There's documentation of a method to achieve the same thing using free-ish software here: http://wedidstuff.heavyimage.com/index.php/2013/07/12/open-s... Principally it uses VisualSFM and Meshlab, both of which came to life as testbeds for algorithm research but are now useful in their own right. By all accounts 123D Catch does an excellent job, but is quite rigid in its workflow. Apparently it uses the engine from A…

Try insight3D(dng), it's AGPL!

Re: Show HN: 123D Catch by AutoDesk – Create 3D scans of virtually any object

#13
post #5

It makes me think of the "fabled" (if you will) copy machine, where you basically xerox a physical object. Obviously it's more complex than this, but it's exciting to think about where the 3D model and 3D printing industries are headed, and specifically with development of their intersection

Check out the AIO Zeus: http://www.zeus.aiorobotics.com/

Re: Show HN: 123D Catch by AutoDesk – Create 3D scans of virtually any object

#18
post #16

everytime i glance at 3d software i have waking nghtmares on the state of spreadsheets and text editors in the 80s and 90s. everyone praise every shenangan. companies couldnt care less about integration and dat portability, etc.

It's not great but it is slowly getting better as the big studios open-source their inhouse formats - Disney, Sony Imageworks and ILM are all doing so and Alembic, OpenVDB, OpenSubdiv, OpenEXR, and Ptex are all widely supported now. The process of opening up things people are already using seems to be working out much better than previous committee- or vendor- driven efforts like FBX, X3D or AAF...

That said, I spent yesterday trying to figure out how to get Leica laser scan data into Houdini, and the only way is to convert to ASCII CSV, so we've got a way to go. Text files are great for debugging, but when you've got 300 million points you pine for the I/O speed of a binary format :/

Re: Show HN: 123D Catch by AutoDesk – Create 3D scans of virtually any object

#19
post #9

Having worked with this kind of software solutions since the ninties I must say that you should really instead look into the software Photoscan from russian Agisoft (www.agisoft.ru) it's alot more flexible and is very cheap ($129 usd) This was called "Photo Fly" before when it was a "Autodesks Labs project" and I belive the tech originates from when autodesk bought the french software company RealViz that made the so…

Photomodeler was excellent before Autodesk bought it.

Re: Show HN: 123D Catch by AutoDesk – Create 3D scans of virtually any object

#20

Just FYI, You must create account to have an imageset processed. This looks like it is happening server-side, so I suppose there's a reason for it. Cleverly enough, it doesn't prompt you to do so until after you've taken the 10-20-however-many pictures of your object. I suspect this would make a hell of a difference over a login screen upon launch or capture.

They also publicly display everything you do with it.
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