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fix PyCMSError references

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(cherry picked from commit 63d0fb4f70)
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nulano 2020-06-22 06:43:29 +02:00
parent e4210eb8d7
commit 471f24f660
2 changed files with 69 additions and 45 deletions
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27
docs/reference/ImageCms.rst
View File

@ -8,9 +8,30 @@ The :py:mod:`ImageCms` module provides color profile management
support using the LittleCMS2 color management engine, based on Kevin
Cazabon's PyCMS library.
.. automodule:: PIL.ImageCms
:members:
:noindex:
.. autoclass:: ImageCmsTransform
.. autoexception:: PyCMSError
Functions
---------
.. autofunction:: applyTransform
.. autofunction:: buildProofTransform
.. autofunction:: buildProofTransformFromOpenProfiles
.. autofunction:: buildTransform
.. autofunction:: buildTransformFromOpenProfiles
.. autofunction:: createProfile
.. autofunction:: getDefaultIntent
.. autofunction:: getOpenProfile
.. autofunction:: getProfileCopyright
.. autofunction:: getProfileDescription
.. autofunction:: getProfileInfo
.. autofunction:: getProfileManufacturer
.. autofunction:: getProfileModel
.. autofunction:: getProfileName
.. autofunction:: get_display_profile
.. autofunction:: isIntentSupported
.. autofunction:: profileToProfile
.. autofunction:: versions
CmsProfile
----------

87
src/PIL/ImageCms.py
View File

@ -295,11 +295,12 @@ def profileToProfile(
``inputProfile`` to ``outputProfile``.
If the input or output profiles specified are not valid filenames, a
``PyCMSError`` will be raised. If ``inPlace`` is ``True`` and
``outputMode != im.mode``, a ``PyCMSError`` will be raised. If an error
occurs during application of the profiles, a ``PyCMSError`` will be raised.
:exc:`PyCMSError` will be raised. If ``inPlace`` is ``True`` and
``outputMode != im.mode``, a :exc:`PyCMSError` will be raised.
If an error occurs during application of the profiles,
a :exc:`PyCMSError` will be raised.
If ``outputMode`` is not a mode supported by the ``outputProfile`` (or by pyCMS),
a ``PyCMSError`` will be raised.
a :exc:`PyCMSError` will be raised.
This function applies an ICC transformation to im from ``inputProfile``'s
color space to ``outputProfile``'s color space using the specified rendering
@ -381,8 +382,8 @@ def getOpenProfile(profileFilename):
The PyCMSProfile object can be passed back into pyCMS for use in creating
transforms and such (as in ImageCms.buildTransformFromOpenProfiles()).
If ``profileFilename`` is not a valid filename for an ICC profile, a ``PyCMSError``
will be raised.
If ``profileFilename`` is not a valid filename for an ICC profile,
a :exc:`PyCMSError` will be raised.
:param profileFilename: String, as a valid filename path to the ICC profile
you wish to open, or a file-like object.
@ -410,11 +411,11 @@ def buildTransform(
image.
If the input or output profiles specified are not valid filenames, a
``PyCMSError`` will be raised. If an error occurs during creation of the
transform, a ``PyCMSError`` will be raised.
:exc:`PyCMSError` will be raised. If an error occurs during creation
of the transform, a :exc:`PyCMSError` will be raised.
If ``inMode`` or ``outMode`` are not a mode supported by the ``outputProfile``
(or by pyCMS), a ``PyCMSError`` will be raised.
(or by pyCMS), a :exc:`PyCMSError` will be raised.
This function builds and returns an ICC transform from the ``inputProfile``
to the ``outputProfile`` using the ``renderingIntent`` to determine what to do
@ -493,13 +494,13 @@ def buildProofTransform(
obtained on the ``proofProfile`` device.
If the input, output, or proof profiles specified are not valid
filenames, a ``PyCMSError`` will be raised.
filenames, a :exc:`PyCMSError` will be raised.
If an error occurs during creation of the transform, a ``PyCMSError``
will be raised.
If an error occurs during creation of the transform,
a :exc:`PyCMSError` will be raised.
If ``inMode`` or ``outMode`` are not a mode supported by the ``outputProfile``
(or by pyCMS), a ``PyCMSError`` will be raised.
(or by pyCMS), a :exc:`PyCMSError` will be raised.
This function builds and returns an ICC transform from the ``inputProfile``
to the ``outputProfile``, but tries to simulate the result that would be
@ -596,17 +597,17 @@ def applyTransform(im, transform, inPlace=False):
"""
(pyCMS) Applies a transform to a given image.
If ``im.mode != transform.inMode``, a ``PyCMSError`` is raised.
If ``im.mode != transform.inMode``, a :exc:`PyCMSError` is raised.
If ``inPlace`` is ``True`` and ``transform.inMode != transform.outMode``, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
If ``im.mode``, ``transform.inMode`` or ``transform.outMode`` is not
supported by pyCMSdll or the profiles you used for the transform, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
If an error occurs while the transform is being applied, a ``PyCMSError``
is raised.
If an error occurs while the transform is being applied,
a :exc:`PyCMSError` is raised.
This function applies a pre-calculated transform (from
ImageCms.buildTransform() or ImageCms.buildTransformFromOpenProfiles())
@ -649,12 +650,14 @@ def createProfile(colorSpace, colorTemp=-1):
"""
(pyCMS) Creates a profile.
If colorSpace not in ``["LAB", "XYZ", "sRGB"]``, a ``PyCMSError`` is raised.
If colorSpace not in ``["LAB", "XYZ", "sRGB"]``,
a :exc:`PyCMSError` is raised.
If using LAB and ``colorTemp`` is not a positive integer, a ``PyCMSError`` is
raised.
If using LAB and ``colorTemp`` is not a positive integer,
a :exc:`PyCMSError` is raised.
If an error occurs while creating the profile, a ``PyCMSError`` is raised.
If an error occurs while creating the profile,
a :exc:`PyCMSError` is raised.
Use this function to create common profiles on-the-fly instead of
having to supply a profile on disk and knowing the path to it. It
@ -699,8 +702,8 @@ def getProfileName(profile):
(pyCMS) Gets the internal product name for the given profile.
If ``profile`` isn't a valid CmsProfile object or filename to a profile,
a ``PyCMSError`` is raised If an error occurs while trying to obtain the
name tag, a ``PyCMSError`` is raised.
a :exc:`PyCMSError` is raised If an error occurs while trying
to obtain the name tag, a :exc:`PyCMSError` is raised.
Use this function to obtain the INTERNAL name of the profile (stored
in an ICC tag in the profile itself), usually the one used when the
@ -740,10 +743,10 @@ def getProfileInfo(profile):
(pyCMS) Gets the internal product information for the given profile.
If ``profile`` isn't a valid CmsProfile object or filename to a profile,
a ``PyCMSError`` is raised.
a :exc:`PyCMSError` is raised.
If an error occurs while trying to obtain the info tag, a ``PyCMSError``
is raised.
If an error occurs while trying to obtain the info tag,
a :exc:`PyCMSError` is raised.
Use this function to obtain the information stored in the profile's
info tag. This often contains details about the profile, and how it
@ -780,10 +783,10 @@ def getProfileCopyright(profile):
(pyCMS) Gets the copyright for the given profile.
If ``profile`` isn't a valid CmsProfile object or filename to a profile, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
If an error occurs while trying to obtain the copyright tag, a ``PyCMSError``
is raised.
If an error occurs while trying to obtain the copyright tag,
a :exc:`PyCMSError` is raised.
Use this function to obtain the information stored in the profile's
copyright tag.
@ -808,10 +811,10 @@ def getProfileManufacturer(profile):
(pyCMS) Gets the manufacturer for the given profile.
If ``profile`` isn't a valid CmsProfile object or filename to a profile, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
If an error occurs while trying to obtain the manufacturer tag, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
Use this function to obtain the information stored in the profile's
manufacturer tag.
@ -836,10 +839,10 @@ def getProfileModel(profile):
(pyCMS) Gets the model for the given profile.
If ``profile`` isn't a valid CmsProfile object or filename to a profile, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
If an error occurs while trying to obtain the model tag, a ``PyCMSError``
is raised.
If an error occurs while trying to obtain the model tag,
a :exc:`PyCMSError` is raised.
Use this function to obtain the information stored in the profile's
model tag.
@ -865,10 +868,10 @@ def getProfileDescription(profile):
(pyCMS) Gets the description for the given profile.
If ``profile`` isn't a valid CmsProfile object or filename to a profile, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
If an error occurs while trying to obtain the description tag, a ``PyCMSError``
is raised.
If an error occurs while trying to obtain the description tag,
a :exc:`PyCMSError` is raised.
Use this function to obtain the information stored in the profile's
description tag.
@ -894,10 +897,10 @@ def getDefaultIntent(profile):
(pyCMS) Gets the default intent name for the given profile.
If ``profile`` isn't a valid CmsProfile object or filename to a profile, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
If an error occurs while trying to obtain the default intent, a
``PyCMSError`` is raised.
:exc:`PyCMSError` is raised.
Use this function to determine the default (and usually best optimized)
rendering intent for this profile. Most profiles support multiple
@ -940,8 +943,8 @@ def isIntentSupported(profile, intent, direction):
be used for others. Some profiles can only be used for certain
rendering intents, so it's best to either verify this before trying
to create a transform with them (using this function), or catch the
potential ``PyCMSError`` that will occur if they don't support the modes
you select.
potential :exc:`PyCMSError` that will occur if they don't
support the modes you select.
:param profile: EITHER a valid CmsProfile object, OR a string of the
filename of an ICC profile.