How to Install RawTherapee on Ubuntu?

RawTherapee is application software that allows you to process images in raw image formats, such as those produced by many digital cameras. It is a subset of image editing processes intended specifically at non-destructive post-production of raw photos, with the primary goal of enhancing a photographer's productivity by enabling the management of huge numbers of images. It is renowned for providing the user with advanced control over the demosaicing and development processes. It is multi-platform, with versions available for Microsoft Windows, macOS, and Linux. In January 2010, the GNU General Public License Version 3 was used to relicense RawTherapee, initially created by Budapest, Hungary's Gábor Horváth. A modified version of dcraw is used to read raw files, and the program is developed in C++ with a GTK+ front-end. An abbreviation for "The Experimental Raw Photo Editor" originally gave rise to the name "Therapee." 

Installation of RawTherapee on Ubuntu

Step 1: Because the RawTherapee package is included in Ubuntu's default repository, we will use the following command to update all of Ubuntu's accessible packages:

sudo apt-get update

Step 2: We will install RawTherapee on Ubuntu using the apt package manager:

sudo apt install rawtherapee-data  -y

Step 3: Use the following command to determine the version of RawTherapee that is currently installed:

rawtherapee --version

Step 4: Simply type the following command into the terminal to start the RawTherapee,

rawtherapee

RawTherapee is installed on our ubuntu operating system.