Camera Projection matching

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Ilja Burzev

• April 05, 2016 11:00

Hey guys,

i have an issue with the export of registration data to maya. In my workflow I have to reproject and bake some textures in maya. When I export the cameras as well as the undistorted images (maya 2013 ascii), the image projection has a slight mismatch on the mesh (like some sort of offset or scaling issue). I already tried some different export settings, but without any good results. Anyone some idea how to achieve perfectly fitting projection in maya?

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  Wishgranter

  • April 05, 2016 11:15

  Hi Ilja Burzev
  
  are you using the latest RC build 1.0.2.1952?
  Look at where the RC is installed and check the CALIBRATION.XML file - it should be 6897 bytes in size. It contains everything for the PROPER camera projection (film gate and so on).
  
  If it is not the same size, use this version from attachment and replace it ( restart RC ).

  • 226calibration.xmlhttps://www.capturingreality.com/forum/download/file.php?id=2260xml
    calibration.xml

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  Wishgranter

  • April 05, 2016 11:17

  Use these settings for export ( except the image pixel size ).

  • 227Screenshot 2016-04-05 12.50.15.pnghttps://www.capturingreality.com/forum/download/file.php?id=2272097283imageFile png
    Screenshot 2016-04-05 12.50.15.png

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  Ilja Burzev

  • April 05, 2016 11:45

  perfect! The calibration file solved my problem! Thanks

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  Joseph Steel

  • April 06, 2016 15:09

  This fixed the issue for me too! Nice one Milos!

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  Grundmann

  • December 07, 2016 16:20

  Hi all,
  I would like to know, if you have fixed this issue in latest version of RC (I am using Steam version).
  
  We are trying to export mesh and cameras from RC and import it in to Maya, but mesh and cameras does not match together.
  
  I used recommended setting and I tried also replace calibration.xml, but still not working.
  
  Thanks

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  Wishgranter

  • December 07, 2016 16:25

  Hi Grundmann
  Can you be more specific on this workflow ?
  
  Are you first importing the model and then cameras (what format ) or using the FBX import ( model + camera imported in one step )

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  Grundmann

  • December 07, 2016 16:52

  Hi Wishgranter,
  at first we import maya scene and then mesh in *.obj.
  
  We will try to play with FBX meanwhile.
  
  Thanks

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