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Fix format svg.

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This commit is contained in:
David Bau
2022-04-20 15:08:58 -04:00
parent 0db55db2f4
commit d12f2b2277
1 changed files with 4 additions and 2 deletions
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baukit/labwidget.py
+4 -2
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@@ -1002,12 +1002,14 @@ class Image(Widget):
buf = io.BytesIO()
if 'format' not in kwargs:
kwargs['format'] = 'png'
image_format = kwargs['format']
mime_format = kwargs['format'].lower()
mime_format = dict(jpg='jpeg', svg='svg+xml'
).get(mime_format, mime_format)
if hasattr(obj, 'save'): # Like a PIL.Image.Image
obj.save(buf, **kwargs)
elif hasattr(obj, 'savefig'): # Like a matplotlib.figure.Figure
obj.savefig(buf, **kwargs)
self.src= f'data:image/{image_format};base64,' + (
self.src= f'data:image/{mime_format};base64,' + (
base64.b64encode(buf.getvalue()).decode('utf-8'))
buf.close()