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Template tag for PIL image display

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Kumi 2021-02-20 13:39:54 +00:00
parent 837d0313ca
commit 67d303f9f9
2 changed files with 14 additions and 0 deletions
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common/templatetags/__init__.py Normal file
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common/templatetags/images.py Normal file
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from django import template
from io import BytesIO
import base64
register = template.Library()
@register.simple_tag
def pildata(image):
data = BytesIO()
image.save(data, "JPEG")
content = base64.b64encode(data.getvalue()).decode("UTF-8")
return f"data:img/jpeg;base64,{content}"