Data example for PImGED

Example script and dataGet the example script from the GitHub repository, it is cloned by using the following command```git clone https://github.com/benhartz/pimged-example.git``` -- OBS -- The data folder is ~6 GB of data, as it consist of uncompressed tiff files directly from the high-speed camera sensor used.In the example folder is located an example script on using the PImGED package and its modules. The data folder contain 10 datasets obtained in the GASMIX test setup along with 10 pressure measurments in a ziped folder for speed-up of downloading instead of many small image files.Unzip the data folder so the folder path looks as seen here```pimged-example/ .gitignore LICENSE README.md example/ pimged_example.py pimged_big_data_example.py pimged_pod_example.py data/ data/ Pressure/ ... Pictures/ ...```Now it should be possible to run the `pimged_example.py` script for testing simple data manangement and get these plots outThe `pimged_big_data_example.py` script show how to use the code for handling larger amounts of data to get concentrations fieldsTo use the POD calculation module, run `pimged_pod_example.py` for an example on use