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Thumbnail extraction now shares code between Linux/Windows, allowing thumbnails from Zstd compressed blend files to be extracted. The main logic is placed in blendthumb_extract.cc and is built as static library. For windows there is DLL which is registered during blender install and which then reads and generates thumbnails. For other platforms there is blender-thumbnailer executable file which takes blend file as an input and generates PNG file. As a result Python script blender-thumbnailer.py is no longer needed. The thumbnail extractor shares the same code-path as Blenders file reading, so there is no need to duplicate any file reading logic. This means reading compressed blend files is supported (broken since the recent move Zstd compression - D5799). This resolves T63736. Contributors: - @alausic original patch. - @LazyDodo windows fixes/support. - @campbellbarton general fixes/update. - @lukasstockner97 Zstd support. Reviewed By: sybren, mont29, LazyDodo, campbellbarton Ref D6408
.. Keep this document short & concise, linking to external resources instead of including content in-line. See 'release/text/readme.html' for the end user read-me. Blender ======= Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline-modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing. .. figure:: https://code.blender.org/wp-content/uploads/2018/12/springrg.jpg :scale: 50 % :align: center Project Pages ------------- - `Main Website <http://www.blender.org>`__ - `Reference Manual <https://docs.blender.org/manual/en/latest/index.html>`__ - `User Community <https://www.blender.org/community/>`__ Development ----------- - `Build Instructions <https://wiki.blender.org/wiki/Building_Blender>`__ - `Code Review & Bug Tracker <https://developer.blender.org>`__ - `Developer Forum <https://devtalk.blender.org>`__ - `Developer Documentation <https://wiki.blender.org>`__ License ------- Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different, but compatible license. See `blender.org/about/license <https://www.blender.org/about/license>`__ for details.