LibreDWG - Summary
This project is part of the GNU Project.
This website is mostly intended for developers and maintainers. For general information on the project, please check http://www.gnu.org/software/libredwg.
If you're looking for information on how to contribute, check the hackers' wiki at http://groups.fsf.org/wiki/LibreDWG.
LibreDWG was based on LibDWG (http://libdwg.sourceforge.net), which is written with variable names, documentation and comments in Esperanto.
There are also cmdline tools and libraries to read and write DWG files, with converters for various formats: DXF, DXFB, SVG, PS, JSON
and a SaveAs functionality, to convert between the various DWG versions.
It can read r13-r2021 DWG and ascii DXF, write r13-r2000 DWG, write r11-r2021 ascii DXF (binary not yet). It supports much more object types than any other free DWG library.
Registration Date: Sat 24 Oct 2009 10:23:48 PM UTC
License: GNU General Public License v3 or later
Development Status: 4 - Beta
posted by reini_urban, Thu 31 Dec 2020 05:16:59 PM UTC - 0 replies
New add API to easily create new DWGs (or DXFs) from scratch, for CAD programs.
New dwgadd helper.
Removed deprecated old API functions.
New features:
* Add a new experimental dwg_add_ENTITY/OBJECT API for easier CAD write support,
...
[Read more]
posted by reini_urban, Mon 16 Nov 2020 08:39:40 PM UTC - 0 replies
out_dxf bugfixes mostly. 0.11 failed to produce dxf files which could
be imported into AutoCAD. This bugfix release improves DXF importing
from 10% to about 90%. But beware: Some dwg2dxf DXF files still can
silently crash AutoCAD, so be sure to save your DWG before DXFIN.
...
[Read more]
posted by reini_urban, Fri 07 Aug 2020 10:49:04 AM UTC - 0 replies
New features:
* new programs dwgfilter, dxfwrite.
dwgfilter allows custom jq queries.
dxfwrite allows version conversions, which dwgwrite does not yet support.
* Can now read all 2004+ section types: added AppInfo, FileDepList,
...
[Read more]
posted by reini_urban, Mon 13 Jan 2020 09:40:00 AM UTC - 0 replies
Major bugfixes:
* Fixed dwg2SVG htmlescape overflows and off-by-ones (#182)
* Removed direct usages of fprintf and stderr in the lib. All can be
redefined now. (#181)
Minor bugfixes:
* Fuzzing fixes for dwg2SVG, dwgread. (#182)
...
[Read more]
[Submit News]
[21 news in archive]

