Correcting exposure retrospectively with Urban Lightscape
On the Dot
The Urban Lightscape photo tool lets you adjust local brightness levels within an image, thus turning a simple snapshot into a real eye-catcher.
You have a great subject and have captured it impeccably in a photograph, but when you open the file on your computer, you notice an overexposed spot that leaves part of the image blurry or difficult to see. Don't panic; try Urban Lightscape [1], a tool that adjusts brightness just in the area that really needs fixing.
Urban Lightscape is available for Windows, Mac, and Linux. License fees are charged for the Windows and Mac versions, but the program is available for free for Linux users who are willing to build it from the source code. Ubuntu users can also obtain Urban Lightscape through a PPA archive [2], which simplifies the installation for non-technical users. All you need is a short excursion to the command line:
$ sudo add-apt-repository ppa:dhor/myway $ sudo apt-get update $ sudo apt-get install urbanlightscape
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Two Local Privilege Escalation Flaws Discovered in Linux
Qualys researchers have discovered two local privilege escalation vulnerabilities that allow hackers to gain root privileges on major Linux distributions.
-
New TUXEDO InfinityBook Pro Powered by AMD Ryzen AI 300
The TUXEDO InfinityBook Pro 14 Gen10 offers serious power that is ready for your business, development, or entertainment needs.
-
Danish Ministry of Digital Affairs Transitions to Linux
Another major organization has decided to kick Microsoft Windows and Office to the curb in favor of Linux.
-
Linux Mint 20 Reaches EOL
With Linux Mint 20 at its end of life, the time has arrived to upgrade to Linux Mint 22.
-
TuxCare Announces Support for AlmaLinux 9.2
Thanks to TuxCare, AlmaLinux 9.2 (and soon version 9.6) now enjoys years of ongoing patching and compliance.
-
Go-Based Botnet Attacking IoT Devices
Using an SSH credential brute-force attack, the Go-based PumaBot is exploiting IoT devices everywhere.
-
Plasma 6.5 Promises Better Memory Optimization
With the stable Plasma 6.4 on the horizon, KDE has a few new tricks up its sleeve for Plasma 6.5.
-
KaOS 2025.05 Officially Qt5 Free
If you're a fan of independent Linux distributions, the team behind KaOS is proud to announce the latest iteration that includes kernel 6.14 and KDE's Plasma 6.3.5.
-
Linux Kernel 6.15 Now Available
The latest Linux kernel is now available with several new features/improvements and the usual bug fixes.
-
Microsoft Makes Surprising WSL Announcement
In a move that might surprise some users, Microsoft has made Windows Subsystem for Linux open source.