Re: xorpng

Chris M. Thomasson wrote:

On 1/4/2025 2:10 PM, Stefan Claas wrote:

Chris M. Thomasson wrote:
 

Now, for some fun wrt floating point issues... Have you messed around
with storing data in the n-ary roots of complex numbers? they can
actually create interesting renderings using real user data.
 
https://groups.google.com/g/comp.lang.c++/c/bB1wA4wvoFc/m/ozDpUBlTAAAJ
 
When you get really bored! ;^)

 
Well, I no longer do Computer Graphics, with formulas, like for fractals
etc. , or 3D CGI and 3D printing. Not sure if I ever will return to that.
 
The only interests with graphics is, when it comes to encryption/decryption
images.
 

 
Fwiw, do you like stereograms? I created some with some of my depth maps
created in GLSL shaders. Can you see this one:
 
https://i.ibb.co/gwHwpFL/image.png

Yes, I can see it.

I have an idea about them. What about combining an anaglyph with a
stereogram such that the observer would need to do the "eye trick" while
wearing the red and blue glasses?

I created in 1995, with Photoshop 2.5.1/3.0 a stereo image, which needs
red/blue glasses. :-) I uploaded it to rarible.com as NFT for 50 ETH,
but it is no longer there, nor on my harddrive. :-( It looked really
really cool and was called ORIGAMI.

--
Regards
Stefan