Extract Images from Walk File Example

This example extracts all images from a v3.3+ autowalk mission “.walk” file and puts them in a pptx slideshow with action name and capture type. Each image is on a slide which shows:

• Action name

• Image source

• Minimum and maximum frequencies for acoustic inspection actions

• Network compute capture information if applicable

It also saves all the images as jpegs with a filename corresponding to their action name.

Setup Dependencies

These examples need to be run with python3, and have the Spot SDK installed. See the requirements.txt file for a list of dependencies which can be installed with pip.

$ python3 -m pip install -r requirements.txt

Run the Example

To run the example:

python3 extract_images_from_walk.py --input_file PATH_TO_WALK_FILE --output_directory DIRECTORY_FOR_OUTPUT

Arguments

--input_file Path to the .walk file to extract images from --output_directory (optional) Path to the directory to output to, default is current directory