Rickrack (中文名称：焰火十二卷) is a free and open-source color palette generator. It provides various functionalities to generate a harmonious set of colors, offering you better color combination options. You can easily obtain the desired color combinations through color wheel selection, color picking from images, and more. It offers support for various color palette formats like aco, ase, gpl, and xml, making them easily importable into popular image processing software such as Photoshop, Clip Studio Paint, GIMP, Krita, and Inkscape. You can apply these colors to your own creations or share them with others.
Rickrack supports multiple languages, such as English, Chinese, French, German, Japanese, Russian, Spanish, and Esperanto. Rickrack can run normally on Windows, Linux, and macOS.
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap is available for CentOS 7.6+, and Red Hat Enterprise Linux 7.6+, from the Extra Packages for Enterprise Linux (EPEL) repository. The EPEL repository can be added to your system with the following command:
sudo yum install epel-release
Snap can now be installed as follows:
sudo yum install snapd
Once installed, the systemd unit that manages the main snap communication socket needs to be enabled:
sudo systemctl enable --now snapd.socket
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:
sudo ln -s /var/lib/snapd/snap /snap
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install Rickrack (Color Palette Generator), simply use the following command:
sudo snap install rickrack
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.