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→Coordinate Systems out of VSFM
*[https://farm9.staticflickr.com/8747/16953941458_c5b631a44d_o.jpg full resolution]
=Coordinate Systems out of VSFM=
*Raspberry pi camera parameters:
<code>
Sensor resolution 2592 x 1944 pixels
Sensor image area 3.76 x 2.74 mm
</code>
*VSFM Coordinates:
https://groups.google.com/forum/#!searchin/vsfm/units/vsfm/An6wbpfjV_0/AenqF1Di8VcJ
*So for example, focal length of 2933.38110352 * 0.0014 mm = 4.1mm focal length
*Actual focal length: 3.6mm / 0.0014 mm / pixel = 2,571.428 pixels
==Homographies==