Agisoft Metashape
Agisoft Metashape => General => Topic started by: amcleod on September 18, 2020, 08:06:48 PM
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Can a file of image positions that have been corrected using post processing be used to edit the position of each image in a chunk? I have collected land survey overflights with a BAAM Tech Phantom 2 with SwiftNav GNSS. The observable data can be post processed using Precise Point Positioning algorithm to improve the accuracy of the ground track and the image reference positions. But, now I need to apply these positions from the CSV file back into the chunk of photos. Does anyone have a procedure for this?
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Hello amcleod,
You can load the coordinate information for the camera locations to the Reference pane from the CSV/TXT file using Import button on the Reference pane toolbar. The input file should contain the image filename, x, y and z coordinate.
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Hello amcleod,
You can load the coordinate information for the camera locations to the Reference pane from the CSV/TXT file using Import button on the Reference pane toolbar. The input file should contain the image filename, x, y and z coordinate.
Hi Alexey,
A couple of times when I was trying to import a .csv for markers, the dialog kept selecting camera coordinates and I couldn't see how to change it to be expecting markers instead. But then another time it worked correctly.
What was I missing that would tell Metashape which coordinates I wanted uploaded?
thanks,
Dave
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Hello amcleod,
You can load the coordinate information for the camera locations to the Reference pane from the CSV/TXT file using Import button on the Reference pane toolbar. The input file should contain the image filename, x, y and z coordinate.
Alexy-
Thank you for this. I have imported my modified CSV file. I get the error "Can't find match for 'DJI_0001' entry. Create new marker?" Should Metashape create a marker for each filename match?
Thank you,
Andy McLeod
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Andy,
maybe you should check if your camera ids are identical between reference pane and csv file. For example if in reference pane your first camera id is DJI_0001.JPG then same entry should be present in your csv import file...
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As Paulo says, name with extension must be identical, and notice the import is case-sensitive as well!
Regards
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Andy,
maybe you should check if your camera ids are identical between reference pane and csv file. For example if in reference pane your first camera id is DJI_0001.JPG then same entry should be present in your csv import file...
That was it Paulo, thank you very much!
Andy