Feature for testing the presence of imagemagick¶
Currently we only check for the presence of convert or magick. When needed, other
commands like magick-script, mogrify,
identify, composite, montage, compare, etc. could be also
checked in this module.
- class sage.features.imagemagick.ImageMagick(*args, **kwds)[source]¶
Bases:
JoinFeatureA
Featuredescribing the presence of ImageMagickCurrently, only the availability of the
magick(orconvert) program is checked.EXAMPLES:
sage: from sage.features.imagemagick import ImageMagick sage: ImageMagick().is_present() # optional - imagemagick FeatureTestResult('imagemagick', True)
>>> from sage.all import * >>> from sage.features.imagemagick import ImageMagick >>> ImageMagick().is_present() # optional - imagemagick FeatureTestResult('imagemagick', True)
- class sage.features.imagemagick.Magick(*args, **kwds)[source]¶
Bases:
ExecutableA
Featuredescribing the presence ofmagickor the deprecatedconvert.EXAMPLES:
sage: from sage.features.imagemagick import Magick sage: Magick().is_present() # optional - imagemagick FeatureTestResult('magick', True)
>>> from sage.all import * >>> from sage.features.imagemagick import Magick >>> Magick().is_present() # optional - imagemagick FeatureTestResult('magick', True)
- is_functional()[source]¶
Return whether command
magickorconvertin the path is functional.EXAMPLES:
sage: from sage.features.imagemagick import Magick sage: Magick().is_functional() # optional - imagemagick FeatureTestResult('magick', True)
>>> from sage.all import * >>> from sage.features.imagemagick import Magick >>> Magick().is_functional() # optional - imagemagick FeatureTestResult('magick', True)