darktable Archives - LIEBERBIBER

Tuesday, January 28, 2020

LIEBERBIBER

Musings on Technology

Open Source Color Management is broken

24. February 201819. March 2018 sturmflut 9 Comments Color Management, colord, darktable, GNOME, KDE, X.Org, XFCE

Since I am now in the business of photography and image processing (see my travel photography blog here), I thought

Linux Open Source Programming Ubuntu

What a GNU C Compiler Bug looks like

14. January 20182. April 2019 sturmflut 0 Comments darktable, GCC, GCC 5.4.x, GNU, GNU C Compiler

Back in December a Linux Mint user sent a strange bug report to the darktable mailing list. Apparently the GNU C Compiler (GCC) on his system exited with an unexpected error message, breaking the build process.

Open Source Photography

How I sped up the PNG export in darktable using perf

19. August 20177. January 2018 sturmflut 1 Comment darktable, gprof, perf

I do a lot of photo editing nowadays, mostly for my travel blog over at One Man, One Map. I’ve always had the impression that the PNG export in darktable might be slower than it has to be, but it had become a real issue since I’ve upgraded my desktop PC to a six-core Ryzen 7 1600X CPU and an NVIDIA GTX 950 GPU.