This one has been sitting in my backlog for a while and its been a while since I’ve gotten to write a programming post1, but now seems as good time as ever: Twitter puzzle
JP's Blog
Programming, Topic: Graphics
Recent posts (Page 3 of 3)
Adventures in optimization, re: Typed Racket
Last Thursday I wrote a post about generating Perlin/simplex noise in Racket. Later that day, I posted to the Racket mailing list asking how I could make it faster. What resulted was a whole sequence of responses (primarily about Typed Racket) and a bit of a rabbit hole that I’m still trying to wrap my head around.
Perlin and simplex noise in Racket
Many games need noise. No, not that noise–this noise. Or better yet, this noise. More seriously, noise in this context refers to psuedo-randomly generated images that can be used for natural looking terrain generation1. Something like this:
All posts
- 2022-12-10: AoC 2022 Day 10: Interpretator
- 2022-12-09: AoC 2022 Day 9: Ropeinator
- 2021-12-09: AoC 2021 Day 9: Local Minimum Deminifier
- 2021-08-10: Splitting Images
- 2021-08-05: raco pkg install noise
- 2015-09-14: Mandelbrot
- 2015-05-07: Tupper's self-referential formula
- 2015-03-05: gif shrinkage with ImageMagick
- 2015-01-09: Let it snow!
- 2015-01-01: Generating omnichromatic images
- 2014-12-23: Palette Swapping
- 2014-11-04: Clockception
- 2014-10-28: Tile Puzzle
- 2014-10-05: Regular Expression Fractals
- 2014-09-17: Invader Fractals
- 2014-09-16: Fractal Invaders
- 2014-09-14: Procedural Invaders
- 2014-05-30: Braille unicode pixelation
- 2014-05-28: Quadtree image compression
- 2014-03-11: Brownian trees
- 2013-11-30: Twitter puddle
- 2013-04-16: Adventures in optimization, re: Typed Racket
- 2013-04-11: Perlin and simplex noise in Racket