image editor

Preset images 1 through 7 were all created by me.

Images 6 and 7 were created in this image editor.

Image 9 is sourced from https://www.researchgate.net/figure/Original-standard-test-image-of-Mandrill-also-known-as-Baboon_fig9_259521525

Image 9 has been modified from it's original resolution.