Changes between Version 6 and Version 7 of Procedures/PhotoScan


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Timestamp:
Oct 18, 2018 1:50:49 PM (13 months ago)
Author:
wja
Comment:

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  • Procedures/PhotoScan

    v6 v7  
    11'''PhotoScan Processing'''[[BR]]
    2 This page will guide a user through conducting photogrammetry processes using Agisoft PhotoScan.[[BR]]
    3 Until the arf_photoscan library is ready to automate a large amount of the processing chain, please refer to ~arsf/doc/photoscan_processing/ for a step by step guide using a PhotoScan GUI.[[BR]]
     2This page aims to guide a user through photogrammetry processing using Agisoft PhotoScan.[[BR]]
     3Refer to ~arsf/doc/photoscan_processing/ for a step by step guide using a PhotoScan GUI.[[BR]]
    44[[BR]]
    55'''Overview:'''
    66The following files comprise the arf_photoscan library:[[BR]]
    7 ├── arf_photoscan[[BR]]
    8 │   ├── __init__.py[[BR]]
    9 │   ├── ps_export.py[[BR]]
    10 │   ├── ps_processing.py[[BR]]
    11 │   ├── ps_tools.py[[BR]]
    12 │   ├── ps_tools.pyc[[BR]]
    13 ├── ps_ortho_processing_after_input_gcp.py[[BR]]
    14 ├── ps_ortho_processing_before_input_gcp.py[[BR]]
    15 ├── README.md[[BR]]
    16 └── templates[[BR]]
    17     └── ps_workflow.cfg
     7||'''arf_photoscan/'''|| ||
     8|| ||__init__.py[[BR]]||
     9|| ||ps_export.py||
     10|| ||ps_processing.py||
     11|| ||ps_tools.py||
     12|| ||ps_tools.pyc||
     13||ps_ortho_processing_after_input_gcp.py|| ||
     14||ps_ortho_processing_before_input_gcp.py|| ||
     15||README.md|| ||
     16||'''templates/'''|| ||
     17|| ||ps_workflow.cfg||
    1818
    1919The arf_photoscan library currently contains two scripts for automating PhotoScan processing of NERC-ARF data:
     
    2121
    2222'''Ground Control Points'''[[BR]]
    23 Coordinates of GCPs in CSV format can be added to PhotoScan (or input manually). The user will then need to 'drag and drop' the marker locations to their locations visible in the photographs input. This needs to be done for '''all''' photographs each GCP is visible in.[[BR]]
     23Coordinates of GCPs in CSV format can be added to PhotoScan. The user will then need to 'drag and drop' the marker locations to their locations visible in the photographs input. This needs to be done for '''all''' photographs each GCP is visible in.[[BR]]
    2424Note: once a couple of GCPs have been located in multiple respective photographs; the 'reproject' button (looks like a recycling symbol) will automatically place the remaining photo. These will still need to be accurately places, but will save a lot of time nevertheless.[[BR]]
    2525