The Screenshot tool that comes with Linux Mint does what I need most of the times. For more advanced uses I've found Flameshot, a cross-platform tool which can annotate screenshots.
Thank you for this tip, 👍 🙏
I use #screenShot all the time to help folks switch off of the old legacy OS and often need to highlite the salient parts of a screen shot.
Its has always been a huge overkill to bring up #inkscape or #gimp just to draw a red circle around something.
#flameshot is the right tool for the job.
Long live #FLOSS and #FOSS and our ability to use free softwarer.