I have to display a set of images for the client to use them as a reference.
I have tried using fields.Binary() and wrote a class method as below
photo = fields.Binary('phtoto')
@classmethod
def convert_photo(cls, data):
if data and Image:
image = Image.open(BytesIO(data))
image.thumbnail((200, 200), Image.ANTIALIAS)
data = BytesIO()
image.save(data, image.format)
data = fields.Binary.cast(data.getvalue())
return data
Now, this works well if I want to upload an image and display.
How do I give a default Binary image and display it to the client?
Do I have to give a default method, if so how, with an example. Else any other better way to do it
Thank you.
Have a nice day