Instructions and test pattern for the Black Level Adjustment of your monitor.
An introduction to digital camera profiling
CSS ColorChecker Color Rendition Chart
The ColorChecker Pages,
feturing
synthetic images
derived from reference data of the Macbeth ColorChecker Color
Rendition Chart.
Note: These images lack ICC profiles, so the correct color space
has to be set manually in the image viewer!
User's Guide to GIMP 2.9/2.10 Color Management and Color Mixing
ICC Profile Conversion Intents
Elle Stone's Well-Behaved ICC Profiles and Code
More Articles and tutorials on ICC profile color management and free/libre image editing.
Miscellaneous:
Your browser and system supports 81012 bit per color component.
Your browser and system support the following color gamuts: sRGB, DCI-P3, BT.2020
Test Web Browser ICC color profile support: Is your system ICC Version 4 ready?
Comparison between normal and wide-gamut images
Cambridge in Colour online learning community for photographers
Stark contrast: how your camera copes with dynamic range capture, explaining in-camera dynamic-range compression modes of various manufacturers.
An introduction to digital camera profiling
How to Make a Camera Input Profile Target Shot
Using lens tilt and how to focus when you tilt a lens.
Simple iterative way to focus with tilt
The Strobepro Power Scale - Comparing strobes, speedlites, and leds
The feature to drag and drop an image file that contains EXIF data to add a virtual camera entry for the corresponding camera, allowing to then configure profiles for it, has unfortunately been dropped.
Adding virtual camera entry can still be done manually though:
colormgr create-device 'user-Vendor_Model' disk camera
colormgr device-set-vendor 'user-Vendor_Model' 'Vendor'
colormgr device-set-model 'user-Vendor_Model' 'Model'
colormgr device-set-serial 'user-Vendor_Model' '0123456789'Filmic, darktable and the quest of the HDR tone mapping - an in depth description of the darktable Filmic module by its author.
The exposure module should be before the input color correction module, as ICC profiles are optimized for the midtones.
When facing strong chromatic aberrations, setting
preserve chrominace to maxRGB in the
filmic module sometimes helps.
Note: darktable Camera Color Profiling is obsoleted by the introduction of the color calibration module.
Lens aberration correction only affects the JPEG image, thus is safe to leave turned on without interfering with Lensfun based correction in the RAW process.
Picture Profile settings do affect still images as well, including RAW images!
With APS-C/Super 35mm mode is set to Auto, it
not only is activated when a APS-C lens is attached, but also in movie
recording mode, when 4K video is recorded (file format set to
XAVC S 4K).
This is to achieve highest detail in each format.
4K video is downsampled from a higher resolution readout in crop mode,
whereas it is pixel-binned in non-crop mode.
With Full-HD video, however, non-crop mode yields more detail than crop
mode.
Lens aberration correction only affects the JPEG image, thus is safe to leave turned on without interfering with Lensfun based correction in the RAW process.