codeismycanvasJan 11, 2025
#genuary11 - Impossible Day. Inspired by a comment on another fractal I posted suggesting it looked like a "Magic Eye" image, I wanted to try turning a fractal image into a 3D autostereogram. Maybe not impossible, but certainly ambitious for a genuary post. I came up with two variations - the first one where each layer of the fractal is rendered at a slightly different zoom level to give the perception of depth. The other uses a depth mask to embed a 3D image by shifting pixels of individuals rows. #stereogram #autostereogram #magiceye #genuary #genuary2025
Paul Nicholas  Sep 10, 2023
šŸ–¼ļø MAG1K EYE šŸ‘ļø
A #Pico8 #Autostereogram creation tool made in under 1kb of compressed code for #Pico1k Jam.
šŸŒ https://liquidream.itch.io/mag1k-eye
Features:
ļøšŸ–Œļø Paint & Render your own #8bit Autostereogram
šŸ–±ļø Made for Mouse+Keyboard
ā†©ļø Undo/Redo (one level)
šŸ–¼ļø Download finished images
šŸŽžļø 60 FPS
If you create something, please tag it with #Mag1kEye or #Pico1k šŸ¤“šŸ¤³
#GameJam #3D #Sizecoding
MAG1K-EYE by Paul Nicholas (Liquidream)

A PICO-8 Autostereogram creator made in < 1K of code (for #Pico1k Jam)

itch.io
Paul Nicholas  Sep 5, 2023
We're going back to the 90's for my current entry into #Pico1k Jam 2023! šŸ–¼ļøšŸ‘€
(I'll give you a clue - it's not a sailboat šŸ˜‰)
A few more tweaks/optimisations to make the most of 1KB and I'll be done šŸ¤“
#Pico8 #Autostereogram
Show threadDer TeilweiseApr 25, 2023

@jamesthomson Iā€™d move the 42s a bit outwards to get a nice 3D effect when looking at it cross-eyed.

#autostereogram

CypouDec 3, 2022

@stevechampion @AlexSanterne interesting! looking on iOS, it seems there is an app from the same developper (or a very good clone!), which appears to have a few more features.

I like this one (v5.10): "support WiFi connecting between two i3DSteroid for 3D Camera and sending image."

On a personal note, I discovered #Autostereogram in a magazine when I was much younger, and has since then always been fascinated with #stereography.

https://en.wikipedia.org/wiki/Autostereogram

Autostereogram - Wikipedia

FediFollows has moved!Aug 24, 2021

Magic Aye is a bot that posts automatically generated autostereograms (aka "Magic Eye"). You can follow at:

āž”ļø @magic_aye

You can see the 3D images hidden in the pictures by making your eyes focus behind the image. (It can take a while to do this if you haven't done it before. Enlarging the image may help.)

More about this topic: https://en.wikipedia.org/wiki/Autostereogram

#MagicAye #MagicEye #Autostereograms #Autostereogram #3D #Stereogram #Stereograms #Fun

Autostereogram - Wikipedia

Show threadjƄW dƮNApr 1, 2021

a wild #asciigao has appeared

ļ½‡ļ½ļ½ļ¼ļ¼’

#anaglyph #2d #superflat #cleannft #waifuwednesday #autostereogram #numerology #abstract #love #WEEB3

in #single edition

https://kalamint.io/token/1670

vganJun 21, 2020
I think I'm going to port over my magic eye generator bot from birdsite soon. #magiceye #autostereogram
claudeMay 24, 2019

#autostereogram for #crosseyed viewing

depth map exported from #fragmentarium (one of the examples that comes with it)

horizontally repeating fractal texture made with #fractorium (modulusx final transform).

combined with homemade software. final image had autolevels applied to brighten it up before downscaling to 1920x1080@100dpi

I think this one turned out ok despite the depth discontinuities.

claudeMay 24, 2019

#autostereogram for #crosseyed viewing

#depth map exported to #exr from my "raymond" #raytracing thingy implemented in #glsl inside #fragmentarium , converted to #pfm using #gimp . EXR data must be in [0..1] for GIMP to understand it (otherwise it clips, not sure if it's clipped by FragM or GIMP). Not sure if sRGB non-linear response curve is mangling my data.

#fabric texture from a photo I took, cropped into a narrow vertical strip and made #seamless in #gimp

depth and texture combined with #homemade #software . took many iterations to get something that didn't make my eyes hurt too much. depth #discontinuity is jarring, too-small texture detail is distracting.

Refs:
- http://paulbourke.net/dataformats/pbmhdr/ for PFM file format (like PGM/PPM but float32 data)

Unofficial PBM format for HDR images, PFM (Portable Float Map)