$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Gimp on Mint Gnu/Linux Distro

GNU/Linux Mint Installing The Gimp Guide

You are Welcomw! The Tutorial shows you Step-by-Step How to Install ‘The GIMP’ in Mint GNU/Linux Desktops.

And The GIMP for Linux Mint (GNU Image Manipulation Program) is a Raster Graphics Editor used for Image Retouching and Editing, Free-Form Drawing, Resizing, Cropping, Photo-Montages, Converting between different Image Formats, and More specialized Tasks.

How to Install the Latest'The GIMP' 2.10 on Linux Mint - Featured

GNU/Linux Mint The Gimp Installation Guide