Universal relative orientation and aerial triangulation measurement layouts

June 12, 2014 aerial triangulation layouts improvements orientations percentage relative

We have added the ability to indicate percentages in the relative orientation and aerial triangulation measurement schemes instead of photocoordinates, so that we can now use a single scheme regardless of the size of the images. Until now Digi3D.NET allowed to indicate when performing a relative orientation a Von Gruber scheme with percentages, but this scheme was fixed by factory within the program. Now this functionality has disappeared and the file of relative schemes that is provided with the program allows us to indicate percentages. If you decide to create a layout using percentages, all coordinates must be expressed as percentages. Percentages are measured in the image's upper-right quadrant, with the origin at the image center. For coordinate X, 0% is at the center of the image and 100% is at the right edge. For coordinate Y, a percentage of In the following clipping you can check the new scheme that we have added to the relative orientation scheme file:

  <scheme title="Von gruber calculado con porcentajes">
    <point x="0%" y="0%"/>
    <point x="90%" y="0%"/>
    <point x="90%" y="90%"/>
    <point x="0%" y="90%"/>
    <point x="0%" y="-90%"/>
    <point x="90%" y="-90%"/>
  </scheme>

..and below the diagrams that we have added for the measurement of manual aerial triangulation:

  <scheme title="Varias pasadas con porcentajes">
    <point prefix="" x="0%" y="0%" postfix="0"/>
    <point prefix="" x="0%" y="90%" postfix="1"/>
    <point prefix="" x="0%" y="-90%" postfix="2"/>
  </scheme>

  <scheme title="Una pasada con porcentajes">
    <point prefix="" x="0%" y="0%" postfix="0"/>
    <point prefix="" x="0%" y="90%" postfix="1"/>
    <point prefix="" x="0%" y="78%" postfix="2"/>
    <point prefix="" x="0%" y="-78%" postfix="3"/>
    <point prefix="" x="0%" y="-90%" postfix="4"/>
  </scheme>

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