def colorstring_patch_plot (colorstrings, color_names, title, filename, num_across=6):
'''Color patch plot for colors specified as hex strings.'''
rgb_colors = []
for color in colorstrings:
irgb = colormodels.irgb_from_irgb_string (color)
rgb = colormodels.rgb_from_irgb (irgb)
rgb_colors.append (rgb)
plots.rgb_patch_plot (
rgb_colors,
color_names,
title,
filename,
num_across=num_across)
def check_irgb_string(self, irgb, verbose):
''' Convert back and forth from irgb and irgb_string. '''
irgb_string = colormodels.irgb_string_from_irgb (irgb)
irgb2 = colormodels.irgb_from_irgb_string (irgb_string)
irgb_string2 = colormodels.irgb_string_from_irgb (irgb2)
# Values should match.
self.assertEqual(irgb[0], irgb2[0])
self.assertEqual(irgb[1], irgb2[1])
self.assertEqual(irgb[2], irgb2[2])
# String should match.
self.assertEqual(irgb_string, irgb_string2)
msg = 'irgb: %s irgb2: %s irgb_string: %s irgb_string2: %s' % (
str(irgb), str(irgb2), irgb_string, irgb_string2)
if verbose:
print (msg)
def check_irgb_string(self, irgb, verbose):
''' Convert back and forth from irgb and irgb_string. '''
irgb_string = colormodels.irgb_string_from_irgb(irgb)
irgb2 = colormodels.irgb_from_irgb_string(irgb_string)
irgb_string2 = colormodels.irgb_string_from_irgb(irgb2)
# Values should match.
self.assertEqual(irgb[0], irgb2[0])
self.assertEqual(irgb[1], irgb2[1])
self.assertEqual(irgb[2], irgb2[2])
# String should match.
self.assertEqual(irgb_string, irgb_string2)
msg = 'irgb: %s irgb2: %s irgb_string: %s irgb_string2: %s' % (
str(irgb), str(irgb2), irgb_string, irgb_string2)
if verbose:
print(msg)
def colorstring_patch_plot(colorstrings,
color_names,
title,
filename,
num_across=6):
'''Color patch plot for colors specified as hex strings.'''
rgb_colors = []
for color in colorstrings:
irgb = colormodels.irgb_from_irgb_string(color)
rgb = colormodels.rgb_from_irgb(irgb)
rgb_colors.append(rgb)
plots.rgb_patch_plot(rgb_colors,
color_names,
title,
filename,
num_across=num_across)
def test_irgb_string (verbose=1):
'''Convert back and forth from irgb and irgb_string.'''
for i in xrange (0, 100):
ir = random.randrange (0, 256)
ig = random.randrange (0, 256)
ib = random.randrange (0, 256)
irgb = colormodels.irgb_color (ir, ig, ib)
irgb_string = colormodels.irgb_string_from_irgb (irgb)
irgb2 = colormodels.irgb_from_irgb_string (irgb_string)
irgb_string2 = colormodels.irgb_string_from_irgb (irgb2)
if (irgb[0] != irgb2[0]) or (irgb[1] != irgb2[1]) or (irgb[2] != irgb2[2]):
msg = 'irgb %s and irgb2 %s do not match' % (str (irgb), str (irgb2))
raise ValueError, msg
if (irgb_string != irgb_string2):
msg = 'irgb_string %s and irgb_string2 %s do not match' % (irgb_string, irgb_string2)
raise ValueError, msg
if verbose >= 1:
print 'Passed test_irgb_string()'
def test_irgb_string(verbose=1):
'''Convert back and forth from irgb and irgb_string.'''
for i in xrange(0, 100):
ir = random.randrange(0, 256)
ig = random.randrange(0, 256)
ib = random.randrange(0, 256)
irgb = colormodels.irgb_color(ir, ig, ib)
irgb_string = colormodels.irgb_string_from_irgb(irgb)
irgb2 = colormodels.irgb_from_irgb_string(irgb_string)
irgb_string2 = colormodels.irgb_string_from_irgb(irgb2)
if (irgb[0] != irgb2[0]) or (irgb[1] != irgb2[1]) or (irgb[2] !=
irgb2[2]):
msg = 'irgb %s and irgb2 %s do not match' % (str(irgb), str(irgb2))
raise ValueError(msg)
if (irgb_string != irgb_string2):
msg = 'irgb_string %s and irgb_string2 %s do not match' % (
irgb_string, irgb_string2)
raise ValueError(msg)
if verbose >= 1:
print('Passed test_irgb_string()')
