Color Quantization
Вставка
- Опубліковано 6 чер 2024
- Quick video about a cool octree application: Color Quantization!
DISCLAIMER:
There are many different algorithms to perform color quantization. I thought this one was pretty cool, so I made a video about it. That said, this implementation is not necessarily the fastest or the only way to do the quantization.
Also: Sorry for taking so long with this video. It takes a while to make things, but real life got in the way this time. Next video will use octrees, so I needed a simple application to explain them.
The music came from Josh Woodward (sped up 1.5 times):
www.joshwoodward.com/
Please feel free to follow me on Twitter:
/ leiosos
Twitch (where I do all the simulations):
/ leioslabs
My second youtube channel (where I put the streams):
/ @leioslabslive
or Github:
github.com/leios
The code I used is available here:
github.com/leios/simuleios/tr...
(sorry it's so messy)
Also, discord:
/ discord - Наука та технологія
Within first 20 seconds, he snapped almost 97% of the world population in sacrifice of colors in this video.
Great video discussing a very important topic in computer vision. Shared! Thank you!
I had a lot of fun making this one. Glad you liked it!
Octtrees are pretty cool. Really nice video but really short!
Yeah, it ended up a little shorter than I wanted. I'll be making a new video next week that will be a kinda vloggy video about getting 1024 subscribers, so that one should be a little longer.
That'd make for a fun coding project, thank you. Subbed!
Yeah, it was super fun to code up. My code was definitely not optimal, but that's alright.
I'm gonna try this as my next project
To me this channel deserves way more subscribers than it has now. I came here because 3b1b recommendation.
I'm happy you are here!
I'm happy that you're happy. Your channel is so good
I guess technically a greyscale is just choosing perfect triagonal cuts for the cube
what program did you use to create those images
Blender or cairo, depending. Blender was the 3d visualization. The color quantization was implemented on my own using either Julia or C++.
Liked because I was recently talking about how complicated colours are like literally 10 minutes ago.
Oh yeah. Colors are crazy
how you do it on video? first few seconds. plugin?
I read every frame into my own hand-written color-quantization library.
@@LeiosLabs clear. thnx
What about K Means?
Wendyn70 it could be the best, i tried it with "XiQuantizer"
for myself 1:29