Convert a .csv file of embryo coordinates to a blender model.
The script takes two files as input, an input file name and an output file name. The input file is expected to be a .csv file, while the output file is expected to be .txt file. To run the script issue the following command:
`python csv2blender.py <input_file> <output_file>`
Copy and paste the output into a blender python terminal.