Decoding base64 from POST to use in PIL

by

You should try something like:

from PIL import Image
from io import BytesIO
import base64

data['img'] = '''R0lGODlhDwAPAKECAAAAzMzM/////wAAACwAAAAADwAPAAACIISPeQHsrZ5ModrLl
N48CXF8m2iQ3YmmKqVlRtW4MLwWACH+H09wdGltaXplZCBieSBVbGVhZCBTbWFydFNhdmVyIQAAOw==''' 

im = Image.open(BytesIO(base64.b64decode(data['img'])))

Your data['img'] string should not include the HTML tags or the parameters data:image/jpeg;base64 that are in the example JSFiddle.

I’ve changed the image string for an example I took from Google, just for readability purposes.

More Related Contents:

  1. Is it possible to create encoded base64 URL from Image object?
  2. How to send image generated by PIL to browser?
  3. Converting matplotlib png to base64 for viewing in html template
  4. Get a variable from the URL in a Flask route
  5. Add a prefix to all Flask routes
  6. Post values from an HTML form and access them in a Flask view
  7. Get IP address of visitors using Flask for Python
  8. Python: Ignore ‘Incorrect padding’ error when base64 decoding
  9. How to merge a transparent png image with another image using PIL
  10. Python Image Library fails with message “decoder JPEG not available” – PIL
  11. Get pixel’s RGB using PIL
  12. How to stop flask application without using ctrl-c
  13. Flask-SQLAlchemy import/context issue
  14. How to divide flask app into multiple py files?
  15. When should Flask.g be used?
  16. Form validation fails due missing CSRF
  17. Convert RGB to black OR white
  18. Upload image in Flask
  19. Test if Flask response is JSON
  20. How to convert an integer to the shortest url-safe string in Python?
  21. Convert PIL Image to byte array?
  22. Serve static files from a CDN rather than Flask in production
  23. Tkinter PIL image not displaying inside of a function
  24. Can’t connect to Flask web service, connection refused
  25. creating a database outside the application context
  26. Add Text on Image using PIL
  27. flask does not see change in .js file
  28. Get multiple request params of the same name
  29. How do I run a long-running job in the background in Python
  30. ModuleNotFoundError: No module named ‘MySQLdb’

Leave a Comment