Specifications

11
When a project is completed by the Project Wizard and the ending error is less than a
.250 overall value of goodness, the user should determine if the project is ready for
export as a .dxf file by completing the following final Quality Assessment checks.
1. Check values:
Ending Error (Total error) < .250 (Project | Project Status Report)
Largest Residual (pixels) < .80 (Point Table | sort)
Tightness (in.) < .04 (Point Table | sort -- this is the most
important value in determining accuracy)
Angle (degrees) ≥ 30º
2. Manually mark any markers that were not automatically marked on all photos
and make sure these manual marks are referenced to their matching markers
on other photos
Or
Check for any unreferenced ID points still remaining on only 1 Photo that are
needed for template creation. They must be referenced to a matching point on
at least a 2
nd
photo in order to be in the exported dxf file
∗ Open a Point Table
∗ To review unreferenced points sort PHOTOS column 1 time


 How To View Selected Point Table items:
• Select all point ID rows showing only 1 photo number in Photos
column and right mouse click | click Open Photos Showing
Selected
Or
• If all photos are opened and tiled to the workspace, select
Expand selection to all Windows and Close the Point Table
The Selected point(s) will be highlighted red in the photos
∗ Determine if these ID pts are needed for template creation
If so, find the matching markers on photos that have not been
automatically marked
Use the following tools:
Manual Sub-pixel Target Marking
Referencing (Quick Reference Selected)
Process
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