A simple program for exploring the 16 million or so colours available to you and their corresponding hexadecimal representation.
Written as a learning exercise to get familiar with programming in qml, it lets you select a colour using the RGB sliders and tells you the hexadecimal value.
This is the 'snap' version of HexExplorer - 'snapped' using the Snapcraft project option from the Ubuntu SDK.
(The size of the snap - coming in at about 90MB - is likely due to the fact that it is self contained and so has all the Qt components & libraries required to run it included in the snap)
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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.
If you’re running Ubuntu 16.04 LTS (Xenial Xerus) or later, including Ubuntu 18.04 LTS (Bionic Beaver) and Ubuntu 20.04 LTS (Focal Fossa), you don’t need to do anything. Snap is already installed and ready to go.
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install hexexplorer-snap, simply use the following command:
sudo snap install hexexplorer-snap
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.