<commit_before>---
published: true
title: Stereograms
tags: computer-vision fun
---
> They were popular in the ‘90s under the brand “Magic Eye.” - [Adventures in Stereograms](https://ironicsans.substack.com/p/24-adventures-in-stereograms?s=r) / [r/MagicEye](https://www.reddit.com/r/MagicEye/) / [HN](https://news.ycombinator.com/item?id=30850659)

There are still artists playing with stereograms, like 3Dimka, who uses techniques that emphasize the edges of the 3D object, making the most crisp and clear stereogram images I’ve ever seen:

![caption](https://cdn.substack.com/image/fetch/w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F9cab7be2-0be8-4bc9-96a6-e84a16fcf5e1_762x763.png)

## Tutorials
- [basic](https://www.ime.usp.br/~otuyama/stereogram/basic/index.html)
- [Realtime stereograms](http://developer.download.nvidia.com/books/HTML/gpugems/gpugems_ch41.html)

[![caption](https://img.youtube.com/vi/v8O8Em_RPNg/0.jpg)](https://www.youtube.com/watch?v=v8O8Em_RPNg)
<commit_msg>Update 2019-04-28-stereogram.md<commit_after>---
published: true
title: Stereograms
tags: computer-vision fun math
---
> They were popular in the ‘90s under the brand “Magic Eye.” - [Adventures in Stereograms](https://ironicsans.substack.com/p/24-adventures-in-stereograms?s=r) / [r/MagicEye](https://www.reddit.com/r/MagicEye/) / [HN](https://news.ycombinator.com/item?id=30850659)

There are still artists playing with stereograms, like [3Dimka](https://www.deviantart.com/3dimka/art/Running-Free-Poster-fragment-848133594), who uses techniques that emphasize the edges of the 3D object, making the most crisp and clear stereogram images I’ve ever seen:

![caption](https://cdn.substack.com/image/fetch/w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F9cab7be2-0be8-4bc9-96a6-e84a16fcf5e1_762x763.png)

## Tutorials
- [basic](https://www.ime.usp.br/~otuyama/stereogram/basic/index.html)
- [Realtime stereograms](http://developer.download.nvidia.com/books/HTML/gpugems/gpugems_ch41.html)

[![caption](https://img.youtube.com/vi/v8O8Em_RPNg/0.jpg)](https://www.youtube.com/watch?v=v8O8Em_RPNg)

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