sagost/video_uav_tracker-3d

Replay a video in sync with a gps track displayed on the map.

Video Uav Tracker 3D

A Qgis >= 2.99 plugin, synch and display on map a video with a gps track. Fill Geographic Database with information and snapshot. Extract video frame with associated UTM coordinates for rapid photogrammetry use .

Video Uav Tracker v 2.1 (3D)

Replay a video in sync with a gps track displayed on the map.

repository: https://github.com/sagost/Video_UAV_Tracker-3D/

---

copyright : (C) 2017 by Salvatore Agosta email : [email protected]

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

---

INSTRUCTION:

ATTENTION: 3D IS NOT TESTED ON WINDOWS PLATFORM

• Pixel value query need a .npz archive containing one array data for every frame, it must be named as 'VideoFile.npz' and be in the same folder of 'VideoFile.mp4'
• for 3d options install numpy,panda3d and pypng python3 modules
• Download all files from https://github.com/sagost/Video_UAV_Tracker-3D/Video_UAV_Tracker/FFMPEG and copy them in your Video_Uav_Tracker/FFMPEG folder and give them permissions to be executable.
• Windows user shoukd install K-Lite codec packs or similar

Syncing:

• Create new project
• Select video and .gpx track (1 trkpt per second)
• Create associated shapefile
• Manage 3d options (select dem and image with same extension and cartographic projection)
• Identify first couple Frame/GpsTime and select it.
• Push Synchronize
• Push Start

Replay:

• Move on map
• Create associated DB shapefile
• Add POI with associated video frame saved
• Add POI directly from video sceen if 3D is active
• Create direct georeferenced mosaic if 3D is active
• Extract frames with associated coordinates for rapid photogrammetry use

GPX FIELDS for 3D OPTION:

• 'course' or 'yaw' for HEADING
• 'pitch' for PITCH
• 'roll' for ROLL

video_uav_tracker-3d's Issues

Warning Video UAV Tracker 3D

I am trying using Video UAV Tracker 3D but I get the following warning. Any help?

2024-01-08T16:21:06 WARNING warning:C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py:367: ResourceWarning: unclosed file
fps = self.getVideoDetails(str(videofile))

         traceback: File "C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py", line 276, in SelectVideoGPX
          self.LoadVideo(self.videofile)
          File "C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py", line 367, in LoadVideo
          fps = self.getVideoDetails(str(videofile))

2024-01-08T16:21:06 WARNING warning:C:\PROGRA1\QGIS331.1\apps\Python39\lib\subprocess.py:1052: ResourceWarning: subprocess 15252 is still running
_warn("subprocess %s is still running" % self.pid,

         traceback: File "C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py", line 276, in SelectVideoGPX
          self.LoadVideo(self.videofile)
          File "C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py", line 367, in LoadVideo
          fps = self.getVideoDetails(str(videofile))
          File "C:\PROGRA~1\QGIS33~1.1\apps\Python39\lib\subprocess.py", line 1052, in __del__
          _warn("subprocess %s is still running" % self.pid,

2024-01-08T16:21:06 WARNING warning:C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py:394: DeprecationWarning: an integer is required (got type float). Implicit conversion to integers using int is deprecated, and may be removed in a future version of Python.
self.horizontalSlider.setValue(progress)

         traceback: File "C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py", line 276, in SelectVideoGPX
          self.LoadVideo(self.videofile)
          File "C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py", line 372, in LoadVideo
          self.player.setMedia(mc)
          File "C:\Users/spedretti/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\NewProject.py", line 394, in positionChanged
          self.horizontalSlider.setValue(progress)

Couldn't load plugin Video_UAV_Tracker due to an error when calling its classFactory method

Dear Salvatore,

I'm getting this python error in Video UAV Tracker since a few days ago.

Couldn't load plugin 'Video_UAV_Tracker' due to an error when calling its classFactory() method 

TypeError: qRegisterResourceData(int, bytes, bytes, bytes): argument 2 has unexpected type 'str' 
Traceback (most recent call last):
  File "C:/OSGEO4~1/apps/qgis-rel-dev/./python\qgis\utils.py", line 334, in _startPlugin
    plugins[packageName] = package.classFactory(iface)
  File "C:/Users/PedroVenancio/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\__init__.py", line 46, in classFactory
    from .VideoGis import VideoGis
  File "C:/OSGEO4~1/apps/qgis-rel-dev/./python\qgis\utils.py", line 737, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
  File "C:/Users/PedroVenancio/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Video_UAV_Tracker\VideoGis.py", line 52, in 
    import resources
  File "C:/OSGEO4~1/apps/qgis-rel-dev/./python\qgis\utils.py", line 737, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
  File "C:/Users/PedroVenancio/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\qgis2web\resources.py", line 1251, in 
    qInitResources()
  File "C:/Users/PedroVenancio/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\qgis2web\resources.py", line 1243, in qInitResources
    qt_resource_name, qt_resource_data)
TypeError: qRegisterResourceData(int, bytes, bytes, bytes): argument 2 has unexpected type 'str'

This happen both in QGIS 3.4.12, 3.8.3 and master. Tested only in Windows.

Error in progress bar with python 3.10

I get this error :

TypeError: setValue(self, a0: int): argument 1 has unexpected type 'float' 
Traceback (most recent call last):
  File "/home/sylvain/.local/share/QGIS/QGIS3/profiles/sylvain/python/plugins/Video_UAV_Tracker/NewProject.py", line 448, in positionChanged
    self.horizontalSlider.setValue(progress)
TypeError: setValue(self, a0: int): argument 1 has unexpected type 'float'

Originally posted by @kikislater in #4 (comment)

Provide README information about required mp4 codec.

I installed and tried the Video_UAV_Tracker-3D recently on my machine. However, it turned out that a mp4 codec is required for the qt5 window. If such a codec is not installed, the video window stays black.