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This challenge involves drawing pictures on a screen or generating image files. For pure ASCII art contests, use [ascii-art] instead. If participants can choose between graphics and ASCII art, use both tags. For images as input, use [image-processing].

3 votes

Approximate a Bell Curve

Java Throwing 6 dice in every possible combination approaches a 'normal distribution', which happens to be a bell curve. public class Temp { public static void main(String[] args) throws Excepti …
Mark Jeronimus's user avatar
2 votes

Mexican Hat Challenge, #メキシカンハットチャレンジ

Floater (385 pixels) Enlarged: Image after execution: Higher fidelity shot by changing the first pushed value from 6 to 12: Bonus work-in-progress shot: [Edit] Actually this can be smaller, but r …
Mark Jeronimus's user avatar
8 votes

Animated drawing of a Bézier curve

Java Using the adaptive subdivision algorithm of Anti Grain Geometry. Code is interactive and allows the user to drag the four nodes with the mouse. public class SplineAnimation extends JPanel impl …
Mark Jeronimus's user avatar
10 votes
Accepted

Build a digital clock in Wireworld

Binary counter clock (score = 134×33 = 4422 134×32 = 4288) As promised 2⅔ years ago. Actual building time from scratch was less than 3 days. I took inspiration from several sources, but in the end eve …
Mark Jeronimus's user avatar
140 votes

Images with all colors

I got this idea from user fejesjoco's algorithm and wanted to play a bit, so I started to write my own algorithm from scratch. I'm posting this because I feel that if I can make something better* than …
Mark Jeronimus's user avatar
4 votes

Mandelbrot image in every language

QBasic, QuickBasic, QB64 - 156 153 SCREEN 13 FOR J=0TO 191 B=J/48-2 FOR I=0TO 191 A=I/48-2 X=A Y=B C=0 DO U=X*X V=Y*Y Y=2*X*Y+B X=U-V+A C=C+1 LOOP UNTIL C>247OR U+V>4 PSET(I,J),C NEXT NEXT Standard …
Mark Jeronimus's user avatar
5 votes

Mandelbrot image in every language

Floater, 620 pixels A language I made up when I got inspired by my own challenge, as well as from the esoteric language Piet.
Mark Jeronimus's user avatar
2 votes

Produce an image based on an elementary cellular automata ruleset

Java, 247 bytes import java.awt.image.*;r->{BufferedImage i=new BufferedImage(31,16,1);int[]p=((DataBufferInt)i.getRaster().getDataBuffer()).getData();p[15]=-1;for(int a=31;a<496;a++)p[a]=r<<31-(p[ …
Mark Jeronimus's user avatar