It turns out that the following line does not create any .png files: self.presentation.save(in_=thumbnail_folder, as_=appscript.k.save_as_PNG)
Btw, I'm testing a .ppt file if that makes a difference. Did you test only pptx files? -- https://code.launchpad.net/~marmyshev/openlp/presentation/+merge/185973 Your team OpenLP Core is subscribed to branch lp:openlp. _______________________________________________ Mailing list: https://launchpad.net/~openlp-core Post to : openlp-core@lists.launchpad.net Unsubscribe : https://launchpad.net/~openlp-core More help : https://help.launchpad.net/ListHelp