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https://github.com/python-pillow/Pillow.git
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Fix docstring printing from __main__, and pyflakes and some pep8
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hugovk
parent
7ba5962512
commit
5cd454bde2
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@ -1,19 +1,19 @@
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#
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# The Python Imaging Library.
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# $Id$
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#
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# optional color managment support, based on Kevin Cazabon's PyCMS
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# library.
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#
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# History:
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# 2009-03-08 fl Added to PIL.
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#
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# Copyright (C) 2002-2003 Kevin Cazabon
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# Copyright (c) 2009 by Fredrik Lundh
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#
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# See the README file for information on usage and redistribution. See
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# below for the original description.
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#
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"""
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The Python Imaging Library.
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$Id$
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Optional color managment support, based on Kevin Cazabon's PyCMS
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library.
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History:
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2009-03-08 fl Added to PIL.
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Copyright (C) 2002-2003 Kevin Cazabon
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Copyright (c) 2009 by Fredrik Lundh
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See the README file for information on usage and redistribution. See
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below for the original description.
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"""
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from __future__ import print_function
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@ -136,6 +136,7 @@ for flag in FLAGS.values():
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if isinstance(flag, int):
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_MAX_FLAG = _MAX_FLAG | flag
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# --------------------------------------------------------------------.
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# Experimental PIL-level API
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# --------------------------------------------------------------------.
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@ -165,6 +166,7 @@ class ImageCmsProfile:
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self.product_name = None
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self.product_info = None
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class ImageCmsTransform(Image.ImagePointHandler):
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"""Transform. This can be used with the procedural API, or with the
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standard Image.point() method.
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@ -198,16 +200,17 @@ class ImageCmsTransform(Image.ImagePointHandler):
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im.load()
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if imOut is None:
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imOut = Image.new(self.output_mode, im.size, None)
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result = self.transform.apply(im.im.id, imOut.im.id)
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self.transform.apply(im.im.id, imOut.im.id)
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return imOut
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def apply_in_place(self, im):
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im.load()
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if im.mode != self.output_mode:
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raise ValueError("mode mismatch") # wrong output mode
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result = self.transform.apply(im.im.id, im.im.id)
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self.transform.apply(im.im.id, im.im.id)
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return im
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def get_display_profile(handle=None):
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""" (experimental) Fetches the profile for the current display device.
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:returns: None if the profile is not known.
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@ -229,6 +232,7 @@ def get_display_profile(handle=None):
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profile = get()
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return ImageCmsProfile(profile)
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# --------------------------------------------------------------------.
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# pyCMS compatible layer
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# --------------------------------------------------------------------.
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@ -237,6 +241,7 @@ class PyCMSError(Exception):
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""" (pyCMS) Exception class. This is used for all errors in the pyCMS API. """
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pass
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def profileToProfile(im, inputProfile, outputProfile, renderingIntent=INTENT_PERCEPTUAL, outputMode=None, inPlace=0, flags=0):
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"""
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(pyCMS) Applies an ICC transformation to a given image, mapping from
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@ -300,7 +305,8 @@ def profileToProfile(im, inputProfile, outputProfile, renderingIntent=INTENT_PER
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if not isinstance(outputProfile, ImageCmsProfile):
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outputProfile = ImageCmsProfile(outputProfile)
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transform = ImageCmsTransform(
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inputProfile, outputProfile, im.mode, outputMode, renderingIntent, flags=flags
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inputProfile, outputProfile, im.mode, outputMode,
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renderingIntent, flags=flags
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)
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if inPlace:
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transform.apply_in_place(im)
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@ -334,6 +340,7 @@ def getOpenProfile(profileFilename):
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except (IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def buildTransform(inputProfile, outputProfile, inMode, outMode, renderingIntent=INTENT_PERCEPTUAL, flags=0):
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"""
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(pyCMS) Builds an ICC transform mapping from the inputProfile to the
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@ -404,6 +411,7 @@ def buildTransform(inputProfile, outputProfile, inMode, outMode, renderingIntent
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except (IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def buildProofTransform(inputProfile, outputProfile, proofProfile, inMode, outMode, renderingIntent=INTENT_PERCEPTUAL, proofRenderingIntent=INTENT_ABSOLUTE_COLORIMETRIC, flags=FLAGS["SOFTPROOFING"]):
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"""
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(pyCMS) Builds an ICC transform mapping from the inputProfile to the
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@ -497,6 +505,7 @@ def buildProofTransform(inputProfile, outputProfile, proofProfile, inMode, outMo
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buildTransformFromOpenProfiles = buildTransform
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buildProofTransformFromOpenProfiles = buildProofTransform
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def applyTransform(im, transform, inPlace=0):
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"""
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(pyCMS) Applies a transform to a given image.
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@ -546,6 +555,7 @@ def applyTransform(im, transform, inPlace=0):
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return imOut
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def createProfile(colorSpace, colorTemp=-1):
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"""
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(pyCMS) Creates a profile.
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@ -586,6 +596,7 @@ def createProfile(colorSpace, colorTemp=-1):
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except (TypeError, ValueError) as v:
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raise PyCMSError(v)
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def getProfileName(profile):
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"""
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@ -627,6 +638,7 @@ def getProfileName(profile):
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except (AttributeError, IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def getProfileInfo(profile):
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"""
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(pyCMS) Gets the internal product information for the given profile.
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@ -693,6 +705,7 @@ def getProfileCopyright(profile):
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except (AttributeError, IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def getProfileManufacturer(profile):
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"""
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(pyCMS) Gets the manufacturer for the given profile.
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@ -720,6 +733,7 @@ def getProfileManufacturer(profile):
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except (AttributeError, IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def getProfileModel(profile):
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"""
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(pyCMS) Gets the model for the given profile.
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@ -748,6 +762,7 @@ def getProfileModel(profile):
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except (AttributeError, IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def getProfileDescription(profile):
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"""
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(pyCMS) Gets the description for the given profile.
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@ -813,6 +828,7 @@ def getDefaultIntent(profile):
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except (AttributeError, IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def isIntentSupported(profile, intent, direction):
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"""
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(pyCMS) Checks if a given intent is supported.
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@ -862,6 +878,7 @@ def isIntentSupported(profile, intent, direction):
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except (AttributeError, IOError, TypeError, ValueError) as v:
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raise PyCMSError(v)
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def versions():
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"""
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(pyCMS) Fetches versions.
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@ -869,7 +886,8 @@ def versions():
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import sys
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return (
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VERSION, core.littlecms_version, sys.version.split()[0], Image.VERSION
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VERSION, core.littlecms_version,
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sys.version.split()[0], Image.VERSION
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)
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# --------------------------------------------------------------------
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@ -880,14 +898,16 @@ if __name__ == "__main__":
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from PIL import ImageCms
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print(__doc__)
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for f in dir(pyCMS):
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print("="*80)
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print("%s" %f)
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for f in dir(ImageCms):
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doc = None
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try:
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exec ("doc = ImageCms.%s.__doc__" %(f))
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exec("doc = %s.__doc__" % (f))
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if "pyCMS" in doc:
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# so we don't get the __doc__ string for imported modules
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print("=" * 80)
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print("%s" % f)
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print(doc)
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except AttributeError:
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except (AttributeError, TypeError):
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pass
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# End of file
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