Hi Jan we will let stabilize the gmz integration and then I'll try to add 3dl format. Regards Philippe
----- Mail original ----- De: "Jan Ingwer Baer" <jib...@web.de> À: "philippe weyland" <philippe.weyl...@laposte.net> Envoyé: Samedi 11 Janvier 2020 10:22:22 Objet: Re: [darktable-dev] 3D LUT Hi Philippe, some more info about 3dl files : > https://github.com/AcademySoftwareFoundation/OpenColorIO/blob/RB-1.1/src/core/FileFormat3DL.cpp > Regards Jan On 10-Jan-20 10:54, philippe.weyl...@laposte.net wrote: > Hi Jan, > I haven't found the specification of 3dl file but I understand the > coordinates of the cube can be non linear. > That's the role of the first line of data (0 64 128 192 256 320 384 448 512 > 576 640 704 768 832 896 960 1023 for 17 vertices in your sample file). > I've read that we could even have 3 lines like this, one per axe. > If I've understood properly, the lut3d transfer function is not able to do > that today. > Regards > Philippe > > ----- Mail original ----- > > De: "Jan Ingwer Baer" <jib...@web.de> > À: "Philippe Weyland" <philippe.weyl...@laposte.net> > Envoyé: Mercredi 8 Janvier 2020 20:36:04 > Objet: Re: [darktable-dev] 3D LUT > > Attached an example 3DL-file and the source of LUT-Import from my > Irfanview-Plugin. > > Regards > Jan > On 08-Jan-20 16:43, Philippe Weyland wrote: >>> Any plans to extend it to the compressed 3D-LUTs? >> >> Just merged (3.0.1) >> >>> Is it possible to integrate the compression of HALDCLUT- and >> CUBE-files? Possible a button 'Compress-3D-LUT"? >> >> Compression is a really long process and so far it has been kept >> outside dt. See GMIC commands for that. >> >>> Please add additional formats for the 3D-LUT files: tif and 3dl >> >> >> Could you share the sites providing such lut formats ? >> >> >> ___________________________________________________________________________ >> darktable developer mailing list >> to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org >> >> > > > > ___________________________________________________________________________ > darktable developer mailing list > to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org > > ___________________________________________________________________________ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
