1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
#!/usr/bin/env python3
# Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
from colour import *
from curve import *
temperature(6500, lambda T : divide_by_maximum(series_d(T)), True)
temperature(6500, lambda T : clip_whitepoint(simple_whitepoint(T)), True)
temperature(6500, cmf_2deg, True)
temperature(6500, cmf_10deg, True)
rgb_contrast(1.0, 1.0, 1.0)
cie_contrast(1.0)
rgb_brightness(1.0, 1.0, 1.0)
cie_brightness(1.0)
gamma(1.0, 1.0, 1.0)
sigmoid(None, None, None)
manipulate(lambda r : r, lambda g : g, lambda b : b)
clip()
global DATADIR, i_size, o_size, r_curve, g_curve, b_curve, clip_result
## Load extension and configurations via ponysayrc
for file in ('$XDG_CONFIG_HOME/%/%rc', '$HOME/.config/%/%rc', '$HOME/.%rc', '/etc/%rc'):
file = file.replace('%', 'blueshift')
for arg in ('XDG_CONFIG_HOME', 'HOME'):
if arg in os.environ:
print(arg)
file = file.replace('$' + arg, os.environ[arg].replace('$', '\0'))
else:
file = None
break
if file is not None:
file = file.replace('\0', '$')
if os.path.exists(file):
with open(file, 'rb') as script:
code = script.read().decode('utf8', 'error') + '\n'
code = compile(code, file, 'exec')
exec(code, globals)
break
## Translate curve from float to integer
for curve in (r_curve, g_curve, b_curve):
for i in range(i_size):
curve[i] = int(curve[i] * (o_size - 1) + 0.5)
if clip_result:
curve[i] = min(max(0, curve[i]), (o_size - 1))
print(r_curve)
print(g_curve)
print(b_curve)
|
