本文整理汇总了Python中colour.Color.luminance方法的典型用法代码示例。如果您正苦于以下问题：Python Color.luminance方法的具体用法？Python Color.luminance怎么用？Python Color.luminance使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类colour.Color的用法示例。
在下文中一共展示了Color.luminance方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: generate_branding_style_secondary
# 需要导入模块: from colour import Color [as 别名]
# 或者: from colour.Color import luminance [as 别名]
def generate_branding_style_secondary(self):
styles = dict();
if self.has_accent_color:
accent = Color(self.safe_accent_color)
accent.luminance = accent.luminance * 0.9 if accent.luminance * 0.9 >= 0 else 0;
accent.saturation = accent.saturation * 1.1 if accent.saturation * 1.1 <= 1 else 1
styles['background-color'] = accent.hex
return self.css_style(styles);示例2: _visualize_beacon
# 需要导入模块: from colour import Color [as 别名]
# 或者: from colour.Color import luminance [as 别名]
def _visualize_beacon(self, data, beacon):
if beacon == self.LEFT_BEACON:
prefix = 'left_'
else:
prefix = 'right_'
if not self.is_active_on_spectrum(data, prefix):
return self.layout.set_beacon(beacon, self.layout._off)
color = Color(rgb=self.container.get_conf(prefix + 'color'))
color.luminance = self.container.get_conf(prefix + 'lum') / 100.0
if self.config[beacon]['Luminance'] == 'Beat':
color = self.beat_lum(data, color, prefix, beacon)
elif self.config[beacon]['Luminance'] == 'Energy':
color = self.energy_lum(data, color, prefix, beacon)
elif self.config[beacon]['Luminance'] == 'Onset':
color = self.onset_lum(data, color, prefix, beacon)
if self.config[beacon]['Color'] == 'Beat':
color = self.beat_color(data, color, prefix, beacon)
elif self.config[beacon]['Color'] == 'Energy':
color = self.energy_color(data, color, prefix, beacon)
elif self.config[beacon]['Color'] == 'Onset':
color = self.onset_color(data, color, prefix, beacon)
if self.config[beacon]['Side'] == 'Beat':
self.beat_side(data, color, prefix, beacon)
elif self.config[beacon]['Side'] == 'Energy':
self.energy_side(data, color, prefix, beacon)
elif self.config[beacon]['Side'] == 'Onset':
self.onset_side(data, color, prefix, beacon)
elif self.config[beacon]['Row'] == 'Beat':
self.beat_row(data, color, prefix, beacon)
elif self.config[beacon]['Row'] == 'Energy':
self.energy_row(data, color, prefix, beacon)
elif self.config[beacon]['Row'] == 'Energy (R)':
self.energy_row(data, color, prefix, beacon, reverse=True)
elif self.config[beacon]['Row'] == 'Onset':
self.onset_row(data, color, prefix, beacon)
else:
self.layout.set_beacon(beacon, color)示例3: add_line
# 需要导入模块: from colour import Color [as 别名]
# 或者: from colour.Color import luminance [as 别名]
def add_line(self, x, y, name='plot', xerr=None, yerr=None, linewidth=0.5,
linestyle=None, linecolor='black', legend=True, axes=None):
if axes is None:
axes = self.ax
self.plotnum = self.plotnum + 1
if name is 'plot':
name = 'plot%d' % (self.plotnum)
if linestyle is None:
_ls = self.linestyle[self.plotnum % 4]
else:
_ls = linestyle
if xerr is None and yerr is None:
line = axes.plot(x, y, label=name, color=linecolor,
marker=self.marker[self.plotnum % 7],
ls=_ls, lw=linewidth, solid_capstyle='butt',
clip_on=True)
for i in range(0, len(line)):
self.lines[name + '%d' % (i)] = (line[i])
else:
if linecolor == 'black':
ecolor = '#A7A9AC'
else:
col = Color(linecolor)
col.saturation = 0.5
col.luminance = 0.75
ecolor = col.hex
line, caplines, barlinecols = axes.errorbar(x, y, label=name,
color=linecolor,
xerr=xerr,
yerr=yerr,
marker=self.marker[self.plotnum % 7],
ls=_ls,
ecolor=ecolor,
lw=linewidth,
clip_on=True)
self.lines[name] = (line)
self.markers_on()
self.lines_off()示例4: while
# 需要导入模块: from colour import Color [as 别名]
# 或者: from colour.Color import luminance [as 别名]
from colour import Color
input = []
while (len(input) < 49):
input.extend(raw_input().split())
output = []
for color_text in input:
c = Color(color_text)
c.luminance = c.luminance / 2
output.append(c.hex_l)
for _ in range(7):
for _ in range(7):
print output.pop(0) + " ",
print
示例5: plot_conjugate_conics
# 需要导入模块: from colour import Color [as 别名]
# 或者: from colour.Color import luminance [as 别名]
def plot_conjugate_conics(ax, axes, width=None, plot_foci=False, plot_inverse_hyperbola=False):
hyp, = ax.plot(*hyperbola(axes), color='dodgerblue', label='Hyperboloid (bundle of planes)')
# Normal vector ellipse axes lengths
# scales inversely\ with axes but can
# be rescaled at will
ax1,center = __inverse_ellipse(axes)
if plot_inverse_hyperbola:
# Plot inverse hyperbola
color = Color('red')
color.saturation = 0.8
color.luminance = 0.85
hyp_inv, = ax.plot(*hyperbola(1/axes, opens_up=True),
color=str(color), zorder=-1,
label='Inverse hyperboloid')
ell, = ax.plot(*ellipse(ax1, center=[0,center]), color='red',
label='Normal vector endpoint (fixed length)')
ax.plot(*ellipse(axes), zorder=-5, color=hyp.get_color(),alpha=0.5, linewidth=1,
label='Variance ellipsoid')
if plot_foci:
# Plot hyperbola focus
hyp_c = N.sqrt(N.sum(axes**2))
ax.plot([0,0],[hyp_c,-hyp_c], '.', color=hyp.get_color())
# Plot ellipse foci
c = ax1**2
c.sort()
c[0] *= -1
ell_c = N.sqrt(N.sum(c))
# Plot ellipse foci
ax.plot([0,0],[center+ell_c,center-ell_c], '.', color=ell.get_color())
# Plot tangents
xvals = N.array([-500,500])
yvals = axes[1]/axes[0]*xvals
kw = dict(zorder=-1, color=hyp.get_color(), linewidth=0.5)
ax.plot(xvals, yvals, ':', **kw, label='Hyperbolic tangents')
ax.plot(xvals, -yvals, ':', **kw)
#yvals = axes[0]/axes[1]*xvals
kw = dict(zorder=-1, color=ell.get_color(), linewidth=0.5)
ax.plot(yvals, xvals, ':', **kw, label='Normal vector tangents')
ax.plot(yvals, -xvals, ':', **kw)
_ = 4
if axes[1] > 0.5*axes[0]:
_ = 6
if width is None:
width = N.linalg.norm(axes)*_
lim = N.array([-width,width])/2
ax.set_xlim(lim)
ax.set_ylim(lim*0.6)
ax.set_aspect(1)
return ax