colorMode(3)???
in
Programming Questions
•
3 years ago
Hello,
I came across this neat little sketch over at openprocessing: http://www.openprocessing.org/visuals/?visualID=3867
int i,j;
void draw(){
colorMode(3,250);
filter(11);
smooth();
for(j=0;j<25;j++){
fill(n(5),250,250);
ellipse(n(0),n(9),n(40)/6,n(40)/6);
}
i++;
}
float n(int k){
return noise(j+mouseX,k+mouseY,i*0.007)*350-15;
}
and I noticed that a couple of functions like colorMode() and filter() have numbers in their parameters. I thought these only worked if very specific parameters like 'RGB' or 'THRESHOLD' were used. What's going on here?
I came across this neat little sketch over at openprocessing: http://www.openprocessing.org/visuals/?visualID=3867
int i,j;
void draw(){
colorMode(3,250);
filter(11);
smooth();
for(j=0;j<25;j++){
fill(n(5),250,250);
ellipse(n(0),n(9),n(40)/6,n(40)/6);
}
i++;
}
float n(int k){
return noise(j+mouseX,k+mouseY,i*0.007)*350-15;
}
and I noticed that a couple of functions like colorMode() and filter() have numbers in their parameters. I thought these only worked if very specific parameters like 'RGB' or 'THRESHOLD' were used. What's going on here?
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