On 22. des. 2014 21:08, Šarūnas Burdulis wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 12/22/2014 11:56 AM, Micha Krause wrote: >> Hi, >> >> Šarūnas and junkyardsparkle, i guess you also leave the base curve >> activated pre hugin? > Yes. > >> If you have to edit each individual image in Darktable any ways, why >> not do all of it pre-hugin? I don't think there are a lot of things you >> could only do in the final image. > Yes, most of the processing pre-hugin as for normal, i.e. single frames. > I prefer to do final tone and color adjustment and, of course, > sharpening post-hugin. > >>> Things that I do pre-hugin: wb, noise reduction, lens correction >>> (with vignetting!), and sometimes exposure (the amount that equals >>> "expose-to-the-right" for brightest image >> Which is exactly what I was trying to get rid of, finding the correct >> exposure with multiple images :-(, i end up switching back and forth >> between the images, trying which exposure settings are working with >> all images, It would be so much easier to do the exposure on the final >> image. > Not all panorama sequences are the same. Yes, in some cases, I have to > go back to RAW processing and do some tonal adjustments on individual > images, having their part in panorama in mind. A bit of a trial-and-error. > > > - -- > Šarūnas Burdulis > http://math.dartmouth.edu/~sarunas > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2 > > iEYEARECAAYFAlSYekIACgkQVVkpJ1MUn+bUrwCfYjXMDovLwrPnUV3/CVQSH6iB > 7l4AoIoIGb9klhZy1SI4/YSdU7Gq4+8U > =A9ad > -----END PGP SIGNATURE----- > > ------------------------------------------------------------------------------ > Dive into the World of Parallel Programming! The Go Parallel Website, > sponsored by Intel and developed in partnership with Slashdot Media, is your > hub for all things parallel software development, from weekly thought > leadership blogs to news, videos, case studies, tutorials and more. Take a > look and join the conversation now. http://goparallel.sourceforge.net > _______________________________________________ > Darktable-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/darktable-users I struggle with the perfect hugin workflow since the beginning of darktable. I looked into using the "new" float TIFFs and stich them in hugin to process the resulting image into an float TIFF in the end. That should preserve almost everything, including blown or not-blown highlights.
For me it would be most interesting to automate this process, which should be doable with the command line version of dt: 1. throw the images of a pano at a shell script 2. do automated basic image processing and export to float TIFFs 3. do an automated stitching (I already wrote Lua scripts for that) 4. check the result and fix pano project if necessary 5. final editing in dt, export to low fidelity format 6. Final final editing in Gimp (if really necessary) A few assumption have to be made, e.g. all pics should have been taken at the same exposure values, otherwise hugin will try to fix that (which might be bad) But hugin seems to struggle with the float TIFFs, and I know no program to check them to see if the problem is dt or hugin. hal ------------------------------------------------------------------------------ Dive into the World of Parallel Programming! The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net _______________________________________________ Darktable-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-users
