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Decoding Base64 to PNG

This workflow snippet shows how a Java Snippet node can be used to in conjuction with a Binary Objects to PNGs node to convert a base64 string encoding an image to an actual PNG image cell in a KNIME table.

Image in JSONas base64Extract StringBase64conversionCreate imageRemove base64string columnContainerInput (JSON) JSON Path Java Snippet Binary Objectsto PNGs Column Filter Image in JSONas base64Extract StringBase64conversionCreate imageRemove base64string columnContainerInput (JSON) JSON Path Java Snippet Binary Objectsto PNGs Column Filter

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Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: alexander
Created at: 2022-01-19
On NodePit since: 2022-01-29
Last update: 2024-11-21
Created with KNIME version: v4.5.1
Tags: Base64ImageencodingPNGWorkflow Snippet

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