Lightroom vs Darktable

Lightroom allows, for example, organizing images based on folders, color labels, flags, rating, keywords, GPS location, it can automatically create smart albums (albums that automatically update based on set rules) and it can be set to automatically backup, rename based on set rules, apply default processing, add keywords to images on import. It offers that functionality in an intuitive way and allows extensively customizing layout, behavior and workflow of managing assets to better suit your needs.

Can merge multiple shots into one in order to expand dynamic range.

Lightroom has built-in facial recognition support that can be used to find the same person in any collection of photographs.

Lightroom has over 900 lens profiles from all kinds of manufacturers, including major lens brands like Canon, Nikon, Leica, Pentax, Ricoh, etc. You can see the full list of supported lenses here. Lens profiles will in most cases speed up the process of correcting lens distortion down to 1-2 clicks.

At a high level the interface is organized into broad groups of tools called workflow modules. Modules like "Library" for asset management and "Develop" for manipulating the photos. Each module displays only those tools that are needed for that task. This allows you to separate concerns between tasks and reduces interface clutter. When you're, for example, developing the image, you're not bothered by interface tools relating to exporting it.

Within each module tools are grouped in a logical manner. Develop module, for example, will group tools relating to basic image adjustment, lens correction, and effects.

And there are a plethora of keyboard shortcuts that improve the workflow speed even further. At all times you can easily navigate between images you're working via arrow keys, quickly compare images before and after making edits with \, or see side by side comparisons with y.

You can connect your camera directly to Lightroom and have Lightroom display images as soon as they are captured.

There are a lot of different modules.

A very well considered UI makes edits fast and fluid. You can redo or undo any step without disturbing any other part of your edit. The UI doesn't get in the way.

Darktable allows applying the same set of operations to multiple images and saving your history stack as a style (you can pick exactly which modules).

Original files are untouched by any edits. No worries on what was done before or if an accidental save occurs. All work is separate from the originals.

Darktable allows favoriting modules and remapping hotkeys.

Most modules, by default, affect the whole image, but have the option to only be applied to masked-off areas (be those drawn masks, parametric ones, or a combination of the two).

On the camera set it to use USB Remote. Open Darktable, on the left side under Import, click scan for devices. The camera should appear. Click on tethered shoot. Next on the right side look for the gear icon above the battery n/a and click it. go to the session options tab, and change the base directory to the location you want to save photos. close that settings window and try taking a picture. It should come right up.