Retrieve image from sqlite3 and display in Kivy image widget - ValueError

Question

REQUIREMENT

I\'m trying to retrieve an image from Database and set this image to kivy image widget, this operation throws a ValueError, unsure of the ca

Answer 1

After execution of io.BytesIO(), data is in Bytes. Use Kivy CoreImage and texture to convert data.

Replace

self.image.source = data

with:

self.image.texture = CoreImage(data, ext="png").texture

Image source

source

Filename / source of your image.

source is a StringProperty and defaults to None

Output