After being in the camera our pictures deserve some love and to be shared. Every photographer will tell you the joy of having a picture in the hands. At last the pixels have taken form on a piece of paper to give birth to a photography which can be put on the wall!

Though, printing is not easy, there are many …

Pat David has a great blog on photoediting in GIMP. I recently read his post on luminosity masks and was fairly impressed. Can darktable do something similar? Yes – they’re a special case of parametric masks.

I thought I’d post a quick tutorial on luminosity masks using parametric masks. First, I …

There is now a development branch of darktable with experimental support for raw files from many recent Fujifilm cameras. These cameras include those with the X-Trans sensor (X-Pro1, X-E1, X20, X100S, X-M1, XQ1, X-E2, and X-T1), X-Series cameras with conventional sensors (X100, X10, X-S1, XF-1, X-A1), and some …

Yes, it’s this time of the year again. The annual Libre Graphics Meeting is getting closer, and we, that is the whole developer community of your favorite free graphics applications, would like to ask you for your help. Some of you might remember our call for sponsoring from last year. Back then we asked for …

Figure 1: the gradient test image – download and play with it in darktable

People using image editors or similar (raster) graphics editors are probably familiar with histograms. You also have them in almost all digital cameras. In darktable you can find it very prominently in the top right corner of …

wouldn’t it be great if you could judge sharpness of your images in lighttable mode? this mode is limited to small and medium sized thumbnails of your images, so we can deliver the required speed to browse a lot of them.

to tell whether or not you got the focus right during the shoot, we would like to look …

the purpose of the basecurve is to make the otherwise scene-referred linear (linear raw rgb) color look good on your output devices. this is done independently of any color managed transforms which are also done in the pipeline, so we can establish a certain look independent of the devices. this will affect how …

The next major release of darktable will contain multiple features that have been discussed on this blog and that will make it more powerful than ever. These new features will allow you to process your images in new and creative ways.

However there is one new feature in the upcoming darktable release that is more …

just a quick plug for torsten’s great new service which allows you to calibrate your lens for lensfun. this will enable you to use darktable’s lens correction module with your lens if it hasn’t been calibrated by others for you yet.

all you need to do is take some sample images and upload them …

The general picture on the modern Linux desktop

Modern Linux distros featuring either GNOME, Unity or KDE offer fairly easy configuration of color management, this system level configuration mostly pertains to the handling of an ICC display profile.

If you have set a display profile via your system configuration …