darktable 3.6: Summer Release 2021
feed

blog

profiling sensor and photon noise

profiling sensor and photon noise

… and how to get rid of it.

[update 02/05/2018 The information how to create camera noise profiles is outdated please read this tutorial instead!]

[update 20/12/2012: ‘how to profile your camera’ includes instructions with the new gen-profile script]

[update 15/12/2012: no more recompile needed, updated the …





String freeze for darktable 1.1

String freeze for darktable 1.1

Yes.

As of today we are in string freeze for the next darktable version. Version 1.1 will not only contain bug fixes (that too) but a lot of new features. Some of them long-wanted, some of them you haven’t even dreamed about.

As usual we follow our release procedure:

  • String freeze (as of now). Translators …


Geotagging in darktable

Geotagging in darktable

Geotagging module

For quite some time people have asked us for a way to geotag their images from within darktable. While that is a nifty feature for sure and really helpful when you take pictures outside of a studio we always had to say something along the lines of “sorry, we don’t have that yet”. Some day however Henrik …


Grouping

Grouping

People following the development of darktable might have heard that we added a grouping feature. Everyone who hasn’t heard of that yet: We added a grouping feature.

Now that everybody knows about it I should try to explain what it actually is and how it works/how to use it. For the technical specification …


edge aware image development

edge aware image development

in an ideal world, an image is piecewise smooth. it has soft gradients, some detail and edges. in particular there’s no noise and the edges are sharp. given these assumptions, you can do a lot of cool things to your pictures, using techniques like frequency space editing, wavelets, or local histograms. …