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Wrap long lines

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This commit is contained in:
Alex Izvorski
2016-05-01 14:37:17 -07:00
parent 8abe357972
commit 88bd0c4864
1 changed files with 10 additions and 5 deletions
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skimage/color/colorconv.py
+10 -5
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@@ -125,9 +125,11 @@ def convert_colorspace(arr, fromspace, tospace):
>>> img_hsv = convert_colorspace(img, 'RGB', 'HSV')
"""
fromdict = {'RGB': lambda im: im, 'HSV': hsv2rgb, 'RGB CIE': rgbcie2rgb,
'XYZ': xyz2rgb, 'YUV': yuv2rgb, 'YIQ': yiq2rgb, 'YPbPr': ypbpr2rgb, 'YCbCr': ycbcr2rgb }
'XYZ': xyz2rgb, 'YUV': yuv2rgb, 'YIQ': yiq2rgb,
'YPbPr': ypbpr2rgb, 'YCbCr': ycbcr2rgb }
todict = {'RGB': lambda im: im, 'HSV': rgb2hsv, 'RGB CIE': rgb2rgbcie,
'XYZ': rgb2xyz, 'YUV': rgb2yuv, 'YIQ': rgb2yiq, 'YPbPr': rgb2ypbpr, 'YCbCr': rgb2ycbcr }
'XYZ': rgb2xyz, 'YUV': rgb2yuv, 'YIQ': rgb2yiq,
'YPbPr': rgb2ypbpr, 'YCbCr': rgb2ycbcr }
fromspace = fromspace.upper()
tospace = tospace.upper()
@@ -1505,7 +1507,8 @@ def rgb2yuv(rgb):
Notes
-----
Y is between 0 and 1. Use YCbCr instead of YUV for the color space which is commonly used by video codecs (where Y ranges from 16 to 235)
Y is between 0 and 1. Use YCbCr instead of YUV for the color space which
is commonly used by video codecs (where Y ranges from 16 to 235)
"""
return _convert(yuv_from_rgb, rgb)
@@ -1578,7 +1581,8 @@ def rgb2ycbcr(rgb):
Notes
-----
Y is between 16 and 235. This is the color space which is commonly used by video codecs, it is sometimes incorrectly called "YUV"
Y is between 16 and 235. This is the color space which is commonly used
by video codecs, it is sometimes incorrectly called "YUV"
"""
arr = _convert(ycbcr_from_rgb, rgb)
arr[..., 0] += 16
@@ -1678,7 +1682,8 @@ def ycbcr2rgb(ycbcr):
Notes
-----
Y is between 16 and 235. This is the color space which is commonly used by video codecs, it is sometimes incorrectly called "YUV"
Y is between 16 and 235. This is the color space which is commonly used
by video codecs, it is sometimes incorrectly called "YUV"
"""
arr = ycbcr.copy()
arr[..., 0] -= 16