* libPNG for the manipulation of PNG files

* libTIFF to manipulate TIFF files

THE SOFTWARE IS PROVIDED ‘AS-IS’ AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

* the librairies from the FFmpeg project under the LGPLv2.1. du projet FFmpeg sous LGPLv2.1.

_TVPaint Animation Professional Edition on MacOSX 64bit uses code of FFmpeg licensed under the LGPLv2.1 and its source can be downloaded here.
_ TVPaint Animation Professional Edition on Linux uses code of FFmpeg under the LGPLv2.1 license and its source can be downloaded here.
_ TVPaint Animation Professional Edition for OpenBeta Android uses code of FFmpeg under LGPLv2.1 license and its source can be downloaded here.

Qt

*TVPaint 11.7: Qt OpenSource has been used under LGPLv3 license for an info popup
*Converter: Qt OpenSource has been used under LGPLv3 license for the user interface

Licenses :

• GPLv3

• LGPLv3

• Qt LGPLv3

Source Code :

• Qt Online Installer

• Qt 5.15.x Source Packages

• Qt Git Repository

• Qt 5.15.2 Submodules Tarballs

Compilation:

• Building Qt Sources | Qt 5.15

• Copy the library (DLL/SO) in TVPaint’s or the Converter’s installation folder to replace the QT version distributed with the software