Export Photos from SQL Table to local Disk

[mlauber71]

@Iwo you can take a look at this example. On the right side of the workflow you see how to extract image files from SQLite

Python Script - export images in table

@ActionAndi what you can do is store the PNG file in a SQLite database and then read it back into KNIME. [image] Just make sure that you have an actual PNG file (binary) and store it as a BLOB data type in SQLite. If you read it back to KNIME make sure the column “data” with the image is defined as a PNG file: [image] You might be able to combine these approaches: You can extract the current surroundings from a node. I have also created a component for that:

About loops you can read

KNIME, Paths and Loops — Automate Everything