Oopsie. Found it here. It's the "hacking: Netbeans" that put me off at first.
https://wiki.gimp.org/wiki/Hacking:Netbeans Cordialement, John <http://johnsmithimages.net> <http://johnsmithimages.net> http://johnsmithimages.net 2016-10-26 16:39 GMT+02:00 John Smith <j.smith.ima...@gmail.com>: > The title says it all. If I go for the Gimp, will I be able to open the > source file in Netbeans and tweak it to my needs using C++? > > > I'll stick with the tarballs at the beginning. > > Cordialement, > > John > <http://johnsmithimages.net> <http://johnsmithimages.net> > > http://johnsmithimages.net > > 2016-10-26 14:00 GMT+02:00 <gimp-user-list-requ...@gnome.org>: > >> Send gimp-user-list mailing list submissions to >> gimp-user-list@gnome.org >> >> To subscribe or unsubscribe via the World Wide Web, visit >> https://mail.gnome.org/mailman/listinfo/gimp-user-list >> or, via email, send a message with subject or body 'help' to >> gimp-user-list-requ...@gnome.org >> >> You can reach the person managing the list at >> gimp-user-list-ow...@gnome.org >> >> When replying, please edit your Subject line so it is more specific >> than "Re: Contents of gimp-user-list digest..." >> >> >> Today's Topics: >> >> 1. Luminosity Masks (Andrew Clarke) >> >> >> ---------------------------------------------------------------------- >> >> Message: 1 >> Date: Wed, 26 Oct 2016 09:17:12 +0100 >> From: Andrew Clarke <clarke_and...@btinternet.com> >> To: "gimp-user-list@gnome.org" <gimp-user-list@gnome.org> >> Subject: [Gimp-user] Luminosity Masks >> Message-ID: <da560cfb-b48d-9f2b-2faa-4de734e7f...@btinternet.com> >> Content-Type: text/plain; charset=utf-8 >> >> OSX GIMP 2.8.14 - http://gimp.lisanet.de >> >> If I apply a luminosity mask to an image by selecting a RGB channel(from >> a layer that has been desatuarated via luminosity) with any of red, >> green or blue channels as the mask, if I then go on to adjust by curves >> (*value*) I get a shift in colour, as you would expect if you where >> using red,green or blue separately in curves not by value. >> >> Alternatively if I create a new layer desaturated to luminosity as you >> would before, but then drag that *layer* to the channel dialog box,then >> apply that new channel as a layer mask, I get the expected adjustment >> using curves(value) that it does not shift the colour. >> >> Also if I apply a mask from a RGB channel, then remove that mask and >> layer, also delete the dragged channel, add a new layer I cannot >> desaturate that new layer as it maintains colour. If I do the same with >> the original layer (opened image) you can desaturate that original layer. >> >> Thanks >> Andrew >> >> >> ------------------------------ >> >> Subject: Digest Footer >> >> _______________________________________________ >> gimp-user-list mailing list >> gimp-user-list@gnome.org >> https://mail.gnome.org/mailman/listinfo/gimp-user-list >> >> >> ------------------------------ >> >> End of gimp-user-list Digest, Vol 61, Issue 39 >> ********************************************** >> > > _______________________________________________ gimp-user-list mailing list List address: gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list