How I prepare Pictures for Lithophanes Using Gimp

In This Video I do a walk through in an image editor called gimp and show how I add a border and adjust my pictures before I print them into 3d printed lithophanes. Download Gimp https://www.gimp.org/downloads/ My Lithophane base https://www.thingiverse.com/thing:249... You can Also Follow me on Facebook   / insidethemindofmattyoutubechannel   Twitter @insidemindmatt Instagram   / insidethemindofmatt   To Become a Patreon you can go here https://www.patreon.com/user?u=4960547 Gear Best Affiliate Link http://www.gearbest.com/?lkid=10632244 My 3D hub https://www.3dhubs.com/service/210658