Let's get this community more active! Having just discovered this and the parallel view community, hopefully we can get a more consistent stream of these images coming in! Also, I'm not sure how to make my gifs auto-loop. Any ideas?

Took a quick, poor-quality photo of my library as tribute. Does anyone have any recommendations for Free and Open Source software which can create stereographic images? I can just throw them into Paint (or the Linux equivalent, as I'm mid-switch right now), like I did here, but I would like to find software that does the processing quickly.

cross-posted from: https://sh.itjust.works/post/42134968

My time has come!

The above stereographic image is for cross-eyed viewing (most stereograms are wall-eyed, so you may need to put your finger in front of your screen until this one comes into focus)

This is an image of Honolulu, Hawaii, published by NASA. Note Diamond Head (the volcanic crater) in the south.

Here are some other stereopairs published by JPL:

Wheeler Ridge, California

Mount Saint Helens

Salt Lake Valley, Utah

Wellington, New Zealand

At the Entrance to Teufelshöhle Pottenstein

Volcanoes National Park - Hawaii

Waipoo Falls to the left

Another angle: