How to install RawTherapee 18.04 in Ubuntu 17.10/16.04/5.4
The open source Raw image processor RawTherapee 5.4 was released a few days ago. The following describes how to install Ubuntu 16.04, Ubuntu 17.10, Ubuntu 18.04, and derivative versions.
New Features of RawTherapee 5.4 include:
- The new default processing configuration file is now the default appearance of the original photo, closely matched with the color aspect of the camera appearance, including Lens Distortion and fade correction.
- The new Histogram Matching tool enables RawTherapee to automatically adjust the image to match the camera's appearance by clicking a button.
- The new HDR tone ing tool compresses light in highly dynamic scenarios, allowing you to display details in real ways in shadow and high light.
- The new local contrast tool improves clarity through a simple interface.
- New Color coloring method L * a * B * color correction grid.
- The new RCD de-mosaic algorithm minimizes artifacts even when artificial lighting and strong chromatic aberration occur.
- The new thumbnail overlay icon on the file browser and film helps you differentiate normal images of HDR and Pixel Shift.
- Added support for the display of areas outside the color gamut according to the output configuration file.
- Added support for reading and writing PNG images in metadata and ICC configuration files.
- Added support for processing Sony Pixel Shift ARQ raw files-ensure that ARQ extensions are enabled in preferences> file browsers> analysis extensions.
- Use https://github.com/javasggio/make_arqto create the Sony ARQ original file
- Added support for 32-bit floating point TIFF fixed to [0; 1.
- Added support for out-of-shape color correction using Lensfun.
- More tools now have on/off switches.
- The user interface is clearer. All Power-house tools are moved to the new "advanced" tab to prevent beginners from entering the slider.
- Now, the "metadata" Tab allows you to select whether to save unchanged metadata, edit metadata or delete metadata when saving the image. You can also modify metadata in batch mode.
- You can select whether to use the work configuration file or output the configuration file display information from the top toolbar of the editor tab.
- The aspect ratio of the cropping tool is now the image aspect ratio by default. RawTherapee automatically scales after being placed to fit the cropping.
- The ICC configuration file of the RGB input type can now be used as the output configuration file.
- Saved reference images for analysis (created from the color management tool) now contain metadata.
- PNG and compressed TIFF images use better compression.
- Shortcut Key change: Use "f" to scale the appropriate crop, and use "Alt + f" to fit the entire image.
How to install RawTherapee 5.4 in Ubuntu:
For Ubuntu 16.04, Ubuntu 17.10, Ubuntu 18.04, and derivative versions, the new version can be obtained through this PPA repository.
1. Press Ctrl + Alt + T or search for "terminal" from the application initiator to open the terminal. When opening, run the following command:
Sudo add-apt-repository ppa: dhor/myway
Enter your password when prompted (no visual feedback is displayed when you type it), and then press Enter to add the PPA.
2. If a previous version is installed, upgrade the Software through the Software Updater:
If you install it from the Ubuntu Software App, the upgrade process may be disabled.
The solution is to run the following command instead of installing or upgrading RawTherapee:
Sudo apt-get update
Sudo apt-get install rawtherapee
How to delete:
To uninstall the free original developer, run the following command on the terminal:
Sudo apt-get remove -- autoremove rawtherapee
By deleting.
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