Convert DWG to DXF

Description

Python script to convert DWG (AutoCAD) to DXF file using TeighaFileConverter (ODA File Converter) and subprocess library.

Install ODA Converter (formerly Teigha Converter) and add the installation path to the environment variable.

Edit dwg_to_dxf.py file and change this variables by yours:

TEIGHA_PATH: If the environment variable is defined just use "ODAFileConverter".
INPUT_FOLDER: Input folder where DWG files are located.
OUTPUT_FOLDER = Output folder where you want to save DXF files (usually is the same that INPUT_FOLDER).
OUTVER: Output version (ACAD9, ACAD10, ACAD12, ACAD14, ACAD2000, ACAD2004, ACAD2007, ACAD20010, ACAD2013, ACAD2018).
OUTFORMAT: Output format (DXF).
RECURSIVE: Read recursive subfolders? (0, 1).
AUDIT: Audit every input DWG file? (0, 1).
INPUTFILTER: Input filter (*.DWG, *.DXF).

Andres Nacimiento Garcia, computer engineer at University of La Laguna. <andresnacimiento[at]gmail[dot]com>