xxxxxxxxxx
20
let tile_width = 100;
function setup() {
createCanvas(400, 400);
}
function draw() {
background(220);
for (let i=0; i<width/tile_width; i++){
for (let j=0; j<height/tile_width; j++){
noStroke();
fill(255*i/width*tile_width,255*j/height*tile_width,0);
rect(i*tile_width,j*tile_width,tile_width,tile_width);
}
}
}
function r0_to_seeing(r0,lambda){
return lambda/r0*1e-9/206265;
}