Hi Michael, I would argue whose answer was more annoying ... anyway, thank you for your hint, at least something. Regarding the version, I specified it so that we were sure that I haven't missed something, but I was almost sure that my problems have nothing to do with the particular Gimp version. (I mean, perhaps somebody would know that there used to be a bug which is fixed now.) So just for those who might have similar problems in the future: The "save" procedure must not have NULL as "image_type" argument in "gimp_install_procedure" call. I know that this was quite difficult to guess without the source code snippet, however if somebody really was keen to help, he/she would perhaps ask for the relevant code, rather than answering "Er...why". The solution of the main problem was to include GIMP_EXPORT_CAN_HANDLE_LAYERS flag in the "gimp_export_image" call. Something what I would expect to be an instant answer on the expert forum like this. Pavel On Thu, 2014-05-22 at 14:43 +0200, Michael Schumacher wrote: > > Von: Pavel <pavel@xxxxxxxxxx> > > > On Thu, 2014-05-22 at 07:33 -0400, Paka wrote: > > > * Pavel <pavel@xxxxxxxxxx> [05-22-14 07:05]: > > > > Is this the most comprehensive answer you can give me? > > > > > > > > On Thu, 2014-05-22 at 14:57 +0400, Alexandre Prokoudine wrote: > > > > > 22 мая 2014 г. 14:28 пользователь "Pavel" <pavel@xxxxxxxxxx> написал: > > > > > > > > > > > (I am testing it on Gimp 2.6, perhaps it has been improved since then?) > > > > > > > > > > Er... Why? > > > > maybe because gimp 2.8 was released on 3 May 2012 ?? Why not test with > > > it? > > > > Simply because I don't want to waste 3 or more hours setting up an > > environment with Gimp 2.8, and because I don't believe that anything > > regarding save handlers has changed from 2.6 to 2.8. So I would like if > > anybody can confirm whether it is possible to export multilayer images > > or not. Is that so complicated question? > > The save&export separation happened during 2.8, and there are a number of export-related changes in the 2.8 branch as well. > > For the exporting, I'd have a look at a plug-in that exports layers as such, for example the PDF plug-in: > https://git.gnome.org/browse/gimp/tree/plug-ins/common/file-pdf-save.c > > For your plug-in to be relevant to most users, it has to work with GIMP 2.8. > > > Hint: > Do not annoy the people who can help with your questions, and do not discard their questions. > > _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@xxxxxxxxx List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list