A powerful open source screenshot and annotation tool for Linux, Flameshot
has a varied set of markup tools available, which include Freehand drawing,
Lines, Arrows, Boxes, Circles, Highlighting, Blur. Additionally, you can
customise the color, size and/or thickness of many of these image annotation
The packages for RHEL 8 and RHEL 7 are in each distribution’s respective Extra Packages for Enterprise Linux (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 8 and RHEL 7, which is why they’re listed separately below.
The EPEL repository can be added to RHEL 8 with the following command: