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Re: [MANTA] hfov, vfov, and non-square images


Chronological Thread 
  • From: James Bigler <bigler@sci.utah.edu>
  • To: Christian Odom <cnsodom@gmail.com>
  • Cc: manta@sci.utah.edu
  • Subject: Re: [MANTA] hfov, vfov, and non-square images
  • Date: Tue, 03 Jul 2007 15:46:32 -0600
This is done by the camera. Each camera is different, but the camera used most often is the PinholeCamera (Model/Cameras/PinholeCamera.cc).

In the setup call the vertical fov is set to the horizontal fov. Try fiddling around with that and see what you get.

James

Christian Odom wrote:
Hi everyone.

We are playing around with different resolutions, while rendering the
default 'sphere and plane'
scene.  We noticed that when we resize the display
window Manta seems to change the vertical fov so that horizontal
fov remains constant.   Where is this done?  Is there
an option to disable this?

Any help appreciated.




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