A script to select photos from a set, based on geographical location.
Project description
A script to select photos from a set, based on geographical location. Either via a decimal latitude/longitude point. Or a photo taken in the desired location, it will look for exif standerized gps lat- and longitude tags.
Installing
Pip
The easiest way is to use pip to download and install the script.
pip install geoselect
Get (latest) source
# clone this repo clone https://github.com/FreekKalter/geoselect.git cd geoselect # initialize virtual environment (optional, but recommended) virtualenv venv source venv/bin/activate # install (--editable to hack on code whithout running pip install again) pip install --editable .
Using
There are 2 ways to specify the location to select on. LOCATION can be a “latitude,longitude” specified in decimal degrees like: “41.40338, 2.17403”. Or it can be a path to a photo with exif gps coordinates, it will then search for photos taken at the same location. It will search within a specified radius (default: 1 km).
If --path is set, geoselect will look at that location for images with common file extensions (jpg, jpeg, gif, bmp, png). This can be set to something else with the --extensions parameter. If --path is not set, paths to pictures are taken from stdinput. This way it can be used as a stream filter, like most unix/linux commandline utils. For example take the following pipeline: find /home/fkalter/photos -name '*holiday*' | geoselect --radius 10 "40.783068, -73.965350" | wc -l To count the number of pictures taken in/around central park wich have ‘holiday’ in the filename.
A (expiremental) feature uses the time a picture is taken to gues at wich location it is made. Sometimes the device used to make the picture takes a while to get a ‘gps fix’. So it might not register the gps coordinates for the first picture in a series. The -- time-based option looks for any pictures taken in a short time before or after a picture with the specified location is taken. Because it is very likely pictures taken very shortly after each ohter are taken at roughly the same location.
usage: geoselect.py [-h] [--path PATH] [--extentions EXTENTIONS] [--copy-to COPYTO] [--time-based] [--radius RADIUS] [-V] location A script to select photos from a set, based on geographical location. Either via a decimal latitude/longitude point. Or a photo taken in the desired location, it will look for exif standerized gps lat- and longitude tags. positional arguments: location location given in decimal degrees like: "40.783068, -73.965350", or a path to a photo with exif gps info optional arguments: -h, --help show this help message and exit --path PATH path to look for image files, if not set files will be taken from stdin --extentions EXTENTIONS comma separated list of extension to look for in PATH --copy-to COPYTO path where found photos should be copied --time-based also add photos wich themselfs dont have gps information, but are taken in a short time before or after one that has (in the right location) --radius RADIUS radius of area (in kilometers) to select photos from -V, --version show program's version number and exit
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