manual settings general idea and requirements

[rfechner]

idea: User should be able to give settings, not only as a .json settings file, but also by entering required data as "cut text" etc.

frontend will get values in specified domains:

• "detect small lines" : integer in range 15 - 100
• "cut text" : boolean
• "detect superscripts" : boolean
• "parse accuracy threshold" : float in range 0 - 100

and pass them in form of a dictionary to a method in the backend.

def backend_function(pdf_path, settings_dict):

The backend function should return a dictionary of error messages, containing (key, value) = (name of table, parse accuracy) for all tables.

Subsequently, the csvs are zipped and returned to the user.

[BenjaminKroe]

The backend function gives back errors and warnings in tuples, and the CSVs will be saved in TMP_OUT.