Quick Tip
For large image collections, DigiKam’s filter functions are extremely useful. In the left sidebar, you can search for times, keywords, geolocations and similarities; search provides access to all EXIF tags. In the right sidebar, Filter offers additional options.
Professional photographers only use RAW photos when they’re working on high-quality images. But why and what for? How much extra effort do RAW photos entail, and is it worth it for hobbyist photographers? Let’s answer those questions here…
The good news is that Linux users are in an enviable situation: some of the best programs for managing and processing RAW photos are developed under Linux and only occasionally ported to other platforms. On the other hand, RAW photography itself is considered time-consuming and labour-intensive. Nevertheless, three weighty reasons speak in favour of dealing with the subject and taking RAW photos:
• For landscape photography, good illumination must be achieved across all tonal values, especially in difficult lighting conditions; both the sky should have structure, as well as the shadows in the foreground.
• With portraits, the overly smooth automatic mode is deactivated, resulting in more realistic, vivid images.
• HDR images can be created from one RAW photo, which often leads to results really worth seeing. We’re going to take you through a RAW workflow, looking at the tools available for each stage, from reviewing to converting and editing.
Reviewing
Denne historien er fra January 2023-utgaven av Linux Format.
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Denne historien er fra January 2023-utgaven av Linux Format.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
Create your first WebSocket service
Mihalis Tsoukalos explains how to use the Go programming language to work with the WebSocket protocol.
Fantastic Mr Firefox
Nick Peers takes a trip down memory lane to reveal the story behind the rise - and slight fall - of Mozilla's popular web browser.
Set up your terminal and email like it's 1983
Jump in the hot terminal time machine with Mats Tage Axelsson who emails from the command line using the latest technology.
Universal layer text effects with GIMP
Posters use them, films and presentations are hard to imagine without them: text effects. Attract attention with Karsten Günther and GIMP.
Jump to a federated social network
Nick Peers reveals how you can get up and running with this free, decentralised and non-profit alternative to Twitter.
Free our SOFTWARE!
Taking anything for granted is dangerous, so Jonni Bidwell and Mike Saunders revisit how the free software movement got started to help free us from proprietary tyranny!
Master RPI.GPIO
Les Pounder goes back to the early days of the Raspberry Pi - and his career with this classic library! -
Waveshare Zero to Pi3
Transform your Pi Zero into a Pi 3, they promised Les Pounder, but it's more like adding on go-faster stripes.
The Best OPEN SOURCE Software Ever!
In an attempt to trigger controversy, Michael Reed and Neil Mohr unequivocally state these are the greatest free software apps ever. Probably. We’re just trying to be helpful.
Linux-Mandrake 7
Simplicity and a wide range of applications make this a great distribution for all Linux users.