1. 21 Aug, 2017 1 commit
  2. 25 Apr, 2017 1 commit
  3. 16 Jan, 2017 1 commit
  4. 17 Dec, 2016 1 commit
    • Andrea Volpato's avatar
      Update grain.c · b2e9fea7
      Andrea Volpato authored
      I moved the scaling of midtone_bias into the LUT functions, now the parameter is always a percentage. I added also `dt_fast_expf()`.
      b2e9fea7
  5. 16 Dec, 2016 1 commit
  6. 14 Dec, 2016 1 commit
    • arctee's avatar
      Update grain.c: grain blending using photographic-paper characteristic curves · 6e3ecb77
      arctee authored
      A sigmoidal function is used to model a the exposure-density characteristic curve of photographic paper, and the lightness channel is used to modulate the grain accordingly to the characteristic curve. A LUT is used for computational efficiency. The main effect is a fall off of the grain in shadows and highlights accompanied by the skewing of grain distribution (for further info see the discussion on discuss.pixls.us: https://discuss.pixls.us/t/lets-improve-grain/2709/22). A "midtones bias" slider has been added, at 0% the added grain is indistinguishable from the old implementation.
      6e3ecb77
  7. 26 Oct, 2016 1 commit
  8. 20 Jul, 2016 1 commit
  9. 14 Jul, 2016 1 commit
  10. 25 Mar, 2016 1 commit
  11. 17 Mar, 2016 1 commit
  12. 01 Mar, 2016 1 commit
  13. 20 Feb, 2016 2 commits
    • Roman Lebedev's avatar
      IOPs: add #include "iop/iop_api.h" · 477d7434
      Roman Lebedev authored
      Yes, we need to include it via cmake AND manually.
      Via CMake - in case it is not included manually.
      Manually - cmake && make does not detect when the header
      included via '-include' is changed and does not cause
      recompilation, only #include "..." does.
      
      Also, not all (not mine) IDE understand -include,
      so they don't parse that header => not cool for reasons.
      
      (to check whether all iops include the header one can use
      $ grep -lr DT_MODULE * | xargs grep -L "iop/iop_api.h")
      477d7434
    • Roman Lebedev's avatar
      Adapt code to the IOP api declaration. · 844061a6
      Roman Lebedev authored
      As it can be seen, those consts remove the need to specify
      those variables in shared(). And since almost no iop
      does change them internally (e.g. demosaic) it should be good.
      844061a6
  14. 31 Jan, 2016 1 commit
  15. 10 Dec, 2015 1 commit
  16. 08 Nov, 2015 1 commit
  17. 07 Nov, 2015 1 commit
  18. 09 Dec, 2014 2 commits
    • Roman Lebedev's avatar
      GTK3: GtkVBox is deprecated · 49814849
      Roman Lebedev authored
      49814849
    • Roman Lebedev's avatar
      GTK3: gtk_vbox_new() is deprecated · 0c336225
      Roman Lebedev authored
      Relevant Coccinelle patch (5 unhandled lines were fixed manually):
      @@
      @@
      -gtk_vbox_new(TRUE
      +gtk_box_new(GTK_ORIENTATION_VERTICAL
      , ...)
      
      @@
      @@
      -gtk_vbox_new(FALSE
      +gtk_box_new(GTK_ORIENTATION_VERTICAL
      , ...)
      
      @@
      expression E;
      @@
      -gtk_vbox_new(E, TRUE)
      +gtk_box_new(GTK_ORIENTATION_VERTICAL, E)
      
      @@
      expression E;
      @@
      -gtk_vbox_new(E, FALSE)
      +gtk_box_new(GTK_ORIENTATION_VERTICAL, E)
      0c336225
  19. 03 Dec, 2014 1 commit
  20. 13 Oct, 2014 1 commit
  21. 20 May, 2014 1 commit
  22. 16 May, 2014 1 commit
  23. 27 Apr, 2014 1 commit
  24. 20 Mar, 2014 1 commit
  25. 13 Mar, 2014 1 commit
  26. 10 Mar, 2014 1 commit
  27. 27 Feb, 2014 1 commit
  28. 25 Feb, 2014 1 commit
  29. 09 Feb, 2014 1 commit
  30. 25 Dec, 2013 1 commit
  31. 18 Sep, 2013 1 commit
  32. 21 Jul, 2013 1 commit
    • Tobias Ellinghaus's avatar
      Add lift/gamma/gain module · f7df090b
      Tobias Ellinghaus authored
      I am neither sure whether the math could be improved nor the place in
      the pipe is ideal. Please test and expect changes that could break your
      history stacks.
      f7df090b
  33. 20 Jul, 2013 1 commit
  34. 22 Jun, 2013 1 commit
  35. 09 Jun, 2013 1 commit
  36. 08 Jun, 2013 1 commit
  37. 09 Feb, 2013 1 commit
    • Roman Lebedev's avatar
      Use the same-type variable in a loop, as in loop condition · f95bb46c
      Roman Lebedev authored
      This fixes (most of the) warnings like this:
      darktable/src/common/cache.c:382:17: warning: comparison of integers of different signs: 'int' and 'uint32_t' (aka 'unsigned int') [-Wsign-compare]
        for(int k=0; k<=cache->segment_mask; k++)
                     ~^ ~~~~~~~~~~~~~~~~~~~
      f95bb46c
  38. 16 Jan, 2013 1 commit