def test_pantone(self):
from Goulib.table import Table,Cell
from Goulib.itertools2 import reshape
t=[Cell(name,style={'background-color':pantone[name].hex}) for name in sorted(pantone)]
t=Table(reshape(t,(0,10)))
with open(path+'\\results\\colors.pantone.html', 'w') as f:
f.write(t.html())
def patches(self, wide=64, size=(16, 16)):
"""Image made of each palette color
"""
n = len(self)
data = itertools2.reshape(range(n), (n // wide, wide))
res = image.Image(data, 'P', palette=self)
res = res.scale(size)
return res
def patches(self,wide=64,size=(16,16)):
"""Image made of each palette color
"""
from Goulib.image import Image
n=len(self)
data=itertools2.reshape(range(n),(n//wide,wide))
res=Image(data,'P',palette=self)
res=res.scale(size)
return res
def test_pantone(self):
from Goulib.table import Table, Cell
from Goulib.itertools2 import reshape
t = [
Cell(name, style={'background-color': pantone[name].hex})
for name in sorted(pantone)
]
t = Table(reshape(t, (0, 10)))
with open(path + '\\results\\colors.pantone.html', 'w') as f:
f.write(t.html())
def ColorTable(colors,key,width=10):
from Goulib.table import Table, Cell
from Goulib.itertools2 import reshape
def tooltip(c):
return '\n'.join('%s = %s'%(k,v) for k,v in c._values.items())
labels=(color['black'],color['white']) #possible colors for labels
t=[]
for c in sorted(colors.values(),key=key):
c2=nearest_color(c,labels,opt=max) #chose the label color with max difference to pantone color
s='<span title="%s" style="color:%s">%s</span>'%(tooltip(c),c2.hex,c.name)
t.append(Cell(s,style={'background-color':c.hex}))
return Table(reshape(t,(0,width)))
def ColorTable(colors, key=None, width=10):
def tooltip(c):
return '\n'.join('%s = %s' % (k, v) for k, v in c._values.items())
labels = (color['black'], color['white']) # possible colors for labels
t = []
colors = colors.values()
if key:
colors = list(colors)
colors.sort(key=key)
for c in colors:
# chose the label color with max difference to pantone color
c2 = nearest_color(c, labels, opt=max)
s = '<span title="%s" style="color:%s">%s</span>' % (tooltip(c),
c2.hex, c.name)
t.append(Gtable.Cell(s, style={'background-color': c.hex}))
return Gtable.Table(itertools2.reshape(t, (0, width)))
