small comment fix

This commit is contained in:
AJ Kelly
2010-06-26 11:50:35 -05:00
parent 2512d5d8c3
commit 5f9bbda7dd
+5 -2
View File
@@ -4,6 +4,8 @@ Code adapted from http://www.cs.rit.edu/~ncs/color/t_convert.html
changelog: changelog:
v 1
= v1.1 = = v1.1 =
* Hue(color, newHue) changed to wrap around for invalid values. * Hue(color, newHue) changed to wrap around for invalid values.
* Desaturate(color, percent) renamed to Saturation(color, percent). * Desaturate(color, percent) renamed to Saturation(color, percent).
@@ -17,8 +19,7 @@ HSV treats absolute brightness of a color at 1.0 in V.
Saturation is different too. Saturation is different too.
]] ]]
-- ColorToHSV(c) -- HasAlpha(c)
-- Takes in a normal color("") and returns a table with the HSV values.
function HasAlpha(c) function HasAlpha(c)
if c[4] then if c[4] then
return c[4] return c[4]
@@ -27,6 +28,8 @@ function HasAlpha(c)
end end
end end
-- ColorToHSV(c)
-- Takes in a normal color("") and returns a table with the HSV values.
function ColorToHSV(c) function ColorToHSV(c)
local r = c[1] local r = c[1]
local g = c[2] local g = c[2]