Yes, that will soon be a selectable option in FGunZ. Here are some more examples done via code in FGunZ with different settings:
https://puu.sh/Hd4OS/c600447f4b.jpg
https://puu.sh/Hd4P3/8991b97280.jpg
https://puu.sh/Hd4Pd/a880532e30.jpg
https://puu.sh/Hd4Pj/35451d0dfd.jpg
https://puu.sh/Hd4Po/92bee693b7.jpg
https://puu.sh/Hd4QC/4acf453184.jpg
https://puu.sh/Hd4QP/1fdaf49899.jpg
https://puu.sh/Hd565/66845abe69.jpg (my favorite)
https://streamable.com/j0yb4f
It can also be used to cause very sharp and crisp textures:
https://puu.sh/Hd4Sl/da752b4600.jpg
https://puu.sh/Hd4U2/0a320dbdc1.jpg
Many possibilities.