https://communities.bentley.com/members/b3045c32_2d00_8a23_2d00_43bf_2d00_b6c3_2d00_ce6a500dc99cMike Wilmington's recent activityen-USTelligent Community 12https://communities.bentley.com/products/3d_imaging_and_point_cloud_software/f/contextcapture-descartes-pointools-forum/241690/contextcapture-not-respecting-gps-locations-bad-aerotriangulationTue, 14 Feb 2023 21:08:05 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:0cc2dd81-7260-47d7-b7c3-5539f48bbd1bMike Wilmington<p>For Aerotriangulation... how can I force CC to use the positional information for WGS84 GPS coordinates and NOT let CC change those locations under any circumstance? I am fine with rotation or other details changing, but the coords are not being respected. We have a metadata file that has locations for every image. The locations have been verified outside of CC. If we process a small area, it seems to work. The larger the area, the worse the results.</p> <p>Orange is (ironically) ground truth and are the images that were unable to be used. Green is what we end up with.</p> <p><img style="max-height:240px;max-width:320px;" src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/343228/pastedimage1676408639262v1.png" alt=" " /></p> <p>This is from a run of approximately 10,000 images<br /><br />Here are my AT settings:</p> <p>A. Positioning/georeferencing:<br />- Adjustment constraints: photo positioning metadata<br />- Final rigid registration position: photo positioning metadata<br />- Final rigid registration orientation: none<br />- Final rigid registration scale: none</p> <p>B. Main settings:<br />- Key point density: Normal<br />- Tags or QR Codes extraction: Disabled<br />- Pair selection mode: Default<br />- Color correction: blockwise<br />- Splats: Enabled</p> <p>C. Estimation policies:<br />- Tie points: Compute<br />- Position: Compute<br />- Rotation: Compute<br />- Pre-calibration stage: Enabled<br />- Focal length: Adjust<br />- Principal point: Adjust<br />- Radial distortion: Adjust<br />- Tangential distortion: Adjust<br />- Aspect ratio: Keep<br />- Skew: Keep</p> <p>Just wondering why I could be doing wrong. Thanks</p><div style="clear:both;"></div>https://communities.bentley.com/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09Tue, 14 Feb 2023 01:29:47 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:2642d4c1-c2c4-4368-9fb5-d84431405656Ask a question in a forum.