Feature for testing the presence of dvipng¶
- sage.features.dvipng.all_features()¶
- class sage.features.dvipng.dvipng¶
Bases:
sage.features.ExecutableA
Featuredescribing the presence ofdvipngEXAMPLES:
sage: from sage.features.dvipng import dvipng sage: dvipng().is_present() # optional - dvipng FeatureTestResult('dvipng', True)