class PlotConfig(t.HasTraits):
saturated_pixels = t.CFloat(0.05,
label='Saturated pixels',
desc='Set the default saturated pixels value '
'for plotting images.'
)
cmap_navigator = t.Enum(list(cmap_d.keys()),
label='Color map navigator',
desc='Set the default color map for the navigator.',
)
cmap_signal = t.Enum(list(cmap_d.keys()),
label='Color map signal',
desc='Set the default color map for the signal plot.',
)
dims_024_increase = t.Str('right',
label='Navigate right'
)
dims_024_decrease = t.Str('left',
label='Navigate left',
)
dims_135_increase = t.Str('down',
label='Navigate down',
)
dims_135_decrease = t.Str('up',
label='Navigate up',
)
modifier_dims_01 = t.Enum(['ctrl', 'alt', 'shift', 'ctrl+alt', 'ctrl+shift', 'alt+shift',
'ctrl+alt+shift'], label='Modifier key for 1st and 2nd dimensions') # 0 elem is default
modifier_dims_23 = t.Enum(['shift', 'alt', 'ctrl', 'ctrl+alt', 'ctrl+shift', 'alt+shift',
'ctrl+alt+shift'], label='Modifier key for 3rd and 4th dimensions') # 0 elem is default
modifier_dims_45 = t.Enum(['alt', 'ctrl', 'shift', 'ctrl+alt', 'ctrl+shift', 'alt+shift',
'ctrl+alt+shift'], label='Modifier key for 5th and 6th dimensions') # 0 elem is default
def _handle_cmap(self, sender):
# This should test colour map string is valid: and warn.
from matplotlib.cm import cmap_d
cmap_string = self.cmap.value
if cmap_string and cmap_string in cmap_d.keys():
self.mpl_kwargs['cmap'] = cmap_string
self.cmap.description = 'colour map'
else:
self.cmap.description = 'not a cmap'
# Create txt-file with colormap data
np.savetxt("cm_{0}.txt".format(name), rgb, fmt='%.8e')
# Create txt-file with 8-bit colormap data
rgb_8bit = np.rint(rgb * 255)
np.savetxt("{0}/{0}_8bit.txt".format(name), rgb_8bit, fmt='%i')
# Load in all colormaps currently defined
import_cmaps('.')
# Make new colormap overview
create_cmap_overview(savefig='cmap_overview.png', sort='lightness')
create_cmap_overview(savefig=path.join(docs_dir, 'images',
'cmap_overview.png'),
sort='lightness')
create_cmap_overview(cmap_d.keys(),
plot_profile=True,
sort='lightness',
savefig=path.join(docs_dir, 'images',
'mpl_cmaps.png'))
# Make string with the docs entry
docs_entry = dedent("""
.. _{0}:
{0}
{1}
.. image:: ../../../../cmasher/colormaps/{0}/{0}.png
:alt: Visual representation of the *{0}* colormap.
:width: 100%
:align: center