[SOLVED] Extra credit assignment...circles with the GD library is it possible?

[HoTDaWg]

hey guys,

 

For an extra credit assignment in math class, I asked my teacher if I could get extra marks if i make a script which does this:

 

(based upon our current unit in class(pi, circumference, radius, and diameter))

a script which asks the user to type in either a circumference, a radius, and a diameter. and based upon that generates an image which makes that circle. of course, getting the correct measurements (like if the radius is 12 cm) are impossible but...is this idea achieveable? or am I not walking in baby feet?

 

thanks

 

HoTDaWg

[Barand]

Well,

imageellipse($im,$cx,$cy,2*$r,2*$r,$color);

draws a circle, centre at $cx, $cy with radius $r

[HoTDaWg]

thank you:)