User:Inkoaten/Raeli Colors

Raeli Colors

Scratchpad area for working out Raeli color progressions.

If you have any ideas or more data for this, please go ahead and put comments here or on the discussion page, or chat to me ingame.

The accepted wisdom that hue and saturation are fixed per oven seems to be correct after all, I just had a bug in my conversion script :/

Numaris' oven data

Oven: Shabbat Ab 95,1296. I took screenshots every 15 seconds across a complete tile run, and generated a HSL graph of the color progression.

cory0210's data

From Guilds/Akhetaton#Raeli Oven:

Color	Raw RGB			RGB			HSL			HSV
	R	G	B	R	G	B	H	S	L	H	S	V
White Smoke	241	240	248	94.5%	94.1%	97.3%	247	36.4%	95.7%	247	3.2%	97.3%
Lavender	236	234	245	92.5%	91.8%	96.1%	251	35.5%	93.9%	251	4.5%	96.1%
Gainsboro	220	219	237	86.3%	85.9%	92.9%	243	33.3%	89.4%	243	7.6%	92.9%
Light Grey	207	204	231	81.2%	80.0%	90.6%	247	36.0%	85.3%	247	11.7%	90.6%
Thistle	205	202	231	80.4%	79.2%	90.6%	246	37.7%	84.9%	246	12.6%	90.6%
Light Steel Blue	197	193	228	77.3%	75.7%	89.4%	247	39.3%	82.5%	247	15.4%	89.4%
Medium Purple	160	155	211	62.7%	60.8%	82.7%	245	38.9%	71.8%	245	26.5%	82.7%
Slate Blue	126	119	197	49.4%	46.7%	77.3%	245	40.2%	62.0%	245	39.6%	77.3%
Dark Slate Blue	84	78	178	32.9%	30.6%	69.8%	244	39.4%	50.2%	244	56.2%	69.8%

Table generation

Table generated by this script:

#!/usr/bin/env python

import sys

def rgb2hsl(r,g,b):
    minc = min(r,g,b)
    maxc = max(r,g,b)

    if maxc == minc: h = 0
    elif maxc == r: h = (60 * (g-b)/(maxc-minc) + 360) % 360
    elif maxc == g: h = (60 * (b-r)/(maxc-minc) + 120)
    elif maxc == b: h = (60 * (r-g)/(maxc-minc) + 240)

    l = (maxc+minc) / 2.0

    if maxc == minc: s = 0.0
    elif l <= 0.5: s = (maxc-minc) / (maxc+minc)
    else: s = (maxc-minc) / (2 - (maxc+minc))

    return (h,s,l)

def rgb2hsv(r,g,b):
    minc = min(r,g,b)
    maxc = max(r,g,b)

    if maxc == minc: h = 0
    elif maxc == r: h = (60 * (g-b)/(maxc-minc) + 360) % 360
    elif maxc == g: h = (60 * (b-r)/(maxc-minc) + 120)
    elif maxc == b: h = (60 * (r-g)/(maxc-minc) + 240)

    if maxc == 0: s = 0.0
    else: s = (maxc-minc) / maxc

    v = maxc

    return (h,s,v)

data=(
  ('White Smoke', 241, 240, 248),
  ('Lavender', 236, 234, 245),
  ('Gainsboro', 220, 219, 237),
  ('Light Grey', 207, 204, 231),
  ('Thistle', 205, 202, 231),
  ('Light Steel Blue', 197, 193, 228),
  ('Medium Purple', 160, 155, 211),
  ('Slate Blue', 126, 119, 197),
  ('Dark Slate Blue', 84, 78, 178)
)

print '{| border="1" cellspacing="0" cellpadding="5"'
print '! rowspan="2"|Color !! colspan="3"|Raw RGB !! colspan="3"|RGB !! colspan="3"|HSL !! colspan="3"|HSV'
print '|-'
print '! R !! G !! B !! R !! G !! B !! H !! S !! L !! H !! S !! V'

for name, r, g, b in data:
    print '|-'
    print '| %s' % (name,)
    print '| %d || %d || %d' % (r,g,b)

    r = r/255.0
    g = g/255.0
    b = b/255.0

    print '| %.1f%% || %.1f%% || %.1f%%' % (r*100.0,g*100.0,b*100.0)

    h,s,l = rgb2hsl(r,g,b)
    print '| %.0f || %.1f%% || %.1f%%' % (h, s*100.0, l*100.0)
    h,s,v = rgb2hsv(r,g,b)
    print '| %.0f || %.1f%% || %.1f%%' % (h, s*100.0, v*100.0)

print '|}'