Thread: Urgent question

I need to create a Java program that takes an input a color code in HSV and
outputs the equivalent RGB code and Vice versa.
Example:
If you test on the color RED in RGB:
Input: (255,0,0)
Output: (0,100%,100%)
If you test on the color RED in HSV:
Input0,100%,100%)
Output: (255,0,0)

Originally Posted by KevinWorkman

You forgot to ask a question.

I am new to this website do you have an answer to my question or you can help me with that ?!

We don't do the work for you. Please show us what you have tried and let us know what problem you are having at a given point. We are more then happy to help you understand and progress your project.

Originally Posted by jbarke12

We don't do the work for you. Please show us what you have tried and let us know what problem you are having at a given point. We are more then happy to help you understand and progress your project.

I dont know If I an right or not here is what I did !



public class Converter {
public Converter() {

}

public static double[] RGBtoHSV(double r, double g, double b) {
double h,s,v;

double min, max, delta;

min = Math.min(Math.min(r, g), b);
max = Math.max(Math.max(r, g), b);

// Operations on V
v = max;

delta = max - min;

// operations on S
if (max != 0)
s = delta / max;
else {
s = 0;
h = -1;
return new double[] { h, s, v };
}

// operations on H
if (r == max)
h = (g - b) / delta;
else if (g == max)
h = 2 + (b - r) / delta;
else
h = 4 + (r - g) / delta;

h *= 60;

if (h < 0)
h += 360;

return new double[] { h, s, v };
}

public static void main(String[] args) {

}

}

Originally Posted by KevinWorkman

When posting code, please use the highlight tags to preserve formatting. You can edit your post to add them.

What does this code do? Does it do what you expect? What's missing from it?

as I expect from this it should convert from RGB to HSV but but I am not sure if Its Right or not

Originally Posted by KevinWorkman

What happened when you ran the code? Does it output what you expect?

Whenever I run the code I get no output and this is the problem!

Please give your threads better titles. Many will skip threads that don't sound interesting or indicate urgency by the OP.