I was testing if the ffmpeg plugin was installed correctly, so I exported an empty project wich made Pencil crash, thus I added an if block for the number of frames to export, but i don’t know how to make a message box appear giving more information about the issue.
The code I added was in object.cpp line 565:
if(frameEnd - frameStart == 0){
qDebug() << “zero frames left!”;
return false;
}
How could I add a message box?