OpenEuphoria

Re: Color differences

• Posted by "Kat" <gertie at visionsix.com> Oct 01, 2004
• 450 views

On 1 Oct 2004, at 15:04, Tone =8Akoda wrote:

>
>
> posted by: Tone =8Akoda <tskoda at email.si>
>
> Pete Lomax wrote:
> >=20
> > >did i translate this funciton correct:
> >=20
> > I don't think so. Try this (all versions completely untested).
> >=20
> > function geth(atom a, atom b)
> > 	if a=0 then
> > 		if b=0 then return 0
> > 		elsif b>0 then return 90 end if
> > 		return 270	-- b<0
> > 	elsif b=0 then
> > 		if a<0 then return 180 end if
> > 		return 0		-- a>0
> > 	end if
> > 	if a<0 then return 180+(arctan(b/a)*180/PI)
> > 	elsif a>0 and b>0 then return arctan(b/a)*180/PI end if
> > 	return 360+(arctan(b/a)*180/PI)
> > end function
> >=20
>
> this works. i found out now that none of those colof difference functions=
 are
> accurate enough.

What functions? the original url was blank, all javascript! There was nothi=
ng
there, the page was blank! Are you guys really risking being trojaned for=

some code that you now say is inadequate?!?

Kat