[huesatbri]

Downsize then size up again with nearest neighbour interpolation. Imagemagick can do it.

[JKCalhoun]

Too bad Trumbull (I think it was him) didn't have Imagemagick when the original "Westworld" was being filmed.

https://youtu.be/MB7YIYER9hk

[yawpitch]

Not Doug Trumbull, it was John Whitney Jr and Gary Demos at Information International Inc (Triple-I) who did the Westworld “android vision” effect.

https://web.archive.org/web/20120717074134/http://www.beanbl...

[JKCalhoun]

Thanks for clarifying. Too late to edit my original post.

[Modified3019]

Used to do exactly this for reference when learning how to do drawn pixel art