Release: 8ad0730237b133d3d03c875bf7f97bba
This commit is contained in:
parent
aa39140bc8
commit
1c06aab615
26
__init__.py
26
__init__.py
@ -24,8 +24,9 @@ media (Media Tools)
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"""
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__DEPENDENCIES__ = []
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import io
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import logging
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from PIL import Image, ImageEnhance
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from PIL import Image, ImageEnhance, ExifTags
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logger_name = 'MEDIA'
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logger = logging.getLogger(logger_name)
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@ -106,6 +107,13 @@ class image(object):
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self._im = get_pil_image(media_instance)
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if self._im is None:
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return False
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try:
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self._exif = dict(self._im._getexif().items())
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except AttributeError:
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self._exif = {}
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if type(self._im) is not Image.Image:
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self._im = self._im.copy()
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logger.debug('loading image from %s', repr(media_instance))
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return True
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def save(self, full_path):
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@ -119,6 +127,12 @@ class image(object):
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im.save(fh, 'JPEG')
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return True
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def image_data(self):
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im = self._im.copy().convert('RGB')
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output = io.BytesIO()
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im.save(output, format='JPEG')
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return output.getvalue()
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def resize(self, max_size):
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if self._im is None:
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logger.warning('No image available to be resized')
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@ -130,11 +144,19 @@ class image(object):
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self._im = self._im.resize((int(x * float(max_size) / xy_max), int(y * float(max_size) / xy_max)), Image.NEAREST).rotate(0)
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return True
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def rotate_by_orientation(self, orientation):
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def rotate_by_orientation(self, orientation=None):
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if self._im is None:
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logger.warning('No image available, rotation not possible')
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return False
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if orientation is None:
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exif_tags = dict((v, k) for k, v in ExifTags.TAGS.items())
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try:
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orientation = self._exif[exif_tags['Orientation']]
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logger.debug("No orientation given, orientation %s extract from exif data", repr(orientation))
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except KeyError:
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return False
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if orientation == ORIENTATION_HALF_ROTATED:
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angle = 180
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elif orientation == ORIENTATION_LEFT_ROTATED:
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@ -1,23 +1,23 @@
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<?xml version="1.0" ?>
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<coverage branch-rate="0.9643" branches-covered="81" branches-valid="84" complexity="0" line-rate="0.9759" lines-covered="324" lines-valid="332" timestamp="1580584174451" version="4.5">
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<coverage branch-rate="0.9667" branches-covered="87" branches-valid="90" complexity="0" line-rate="0.9775" lines-covered="347" lines-valid="355" timestamp="1580683820455" version="4.5">
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<!-- Generated by coverage.py: https://coverage.readthedocs.io -->
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<!-- Based on https://raw.githubusercontent.com/cobertura/web/master/htdocs/xml/coverage-04.dtd -->
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<sources/>
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<packages>
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<package branch-rate="0.9643" complexity="0" line-rate="0.9759" name=".user_data.data.dirk.prj.unittest.media.pylibs.media">
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<package branch-rate="0.9667" complexity="0" line-rate="0.9775" name=".user_data.data.dirk.prj.unittest.media.pylibs.media">
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<classes>
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<class branch-rate="0.9737" complexity="0" filename="/user_data/data/dirk/prj/unittest/media/pylibs/media/__init__.py" line-rate="0.9924" name="__init__.py">
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<class branch-rate="0.9773" complexity="0" filename="/user_data/data/dirk/prj/unittest/media/pylibs/media/__init__.py" line-rate="0.9934" name="__init__.py">
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<methods/>
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<lines>
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@ -40,106 +40,126 @@
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<line branch="true" condition-coverage="100% (2/2)" hits="1" number="207"/>
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<line hits="1" number="208"/>
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<line branch="true" condition-coverage="100% (2/2)" hits="1" number="209"/>
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<line hits="1" number="210"/>
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<line branch="true" condition-coverage="100% (2/2)" hits="1" number="211"/>
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<line hits="1" number="212"/>
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<line hits="1" number="214"/>
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<line hits="1" number="215"/>
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<line hits="1" number="217"/>
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<line hits="1" number="218"/>
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<line hits="1" number="220"/>
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</lines>
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</class>
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<class branch-rate="1" complexity="0" filename="/user_data/data/dirk/prj/unittest/media/pylibs/media/common.py" line-rate="1" name="common.py">
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<line hits="1" number="35"/>
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</lines>
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</class>
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<class branch-rate="0.9667" complexity="0" filename="/user_data/data/dirk/prj/unittest/media/pylibs/media/metadata.py" line-rate="0.9808" name="metadata.py">
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<class branch-rate="0.9667" complexity="0" filename="/user_data/data/dirk/prj/unittest/media/pylibs/media/metadata.py" line-rate="0.9811" name="metadata.py">
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<methods/>
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<lines>
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<line hits="1" number="1"/>
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<line branch="true" condition-coverage="100% (2/2)" hits="1" number="194"/>
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<line hits="1" number="195"/>
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<line hits="1" number="198"/>
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<line hits="1" number="199"/>
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<line hits="1" number="200"/>
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<line hits="1" number="201"/>
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<line hits="1" number="202"/>
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<line hits="1" number="220"/>
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<line hits="1" number="221"/>
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<line hits="1" number="222"/>
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<line hits="1" number="223"/>
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<line hits="1" number="224"/>
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<line hits="1" number="225"/>
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<line hits="1" number="226"/>
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<line hits="1" number="227"/>
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</lines>
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</class>
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</classes>
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File diff suppressed because it is too large
Load Diff
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if type(media_instance) == str:
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ft = common.get_filetype(media_instance)
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if ft == common.FILETYPE_IMAGE:
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return Image.open(media_instance).copy()
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return Image.open(media_instance)
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elif ft == common.FILETYPE_VIDEO:
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if platform.system() == 'Linux':
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cmd = 'ffmpeg -ss 0.5 -i "' + media_instance + '" -vframes 1 -f image2pipe pipe:1 2> /dev/null'
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p = value.find(c)
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if p >= 0:
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value = value[:p]
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return int(value)
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try:
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return int(value)
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except ValueError:
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return None
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def __num_denum_conv__(data):
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