Image Writer (Port)

This Node Is Deprecated — This version of the node has been replaced with a new and improved version. The old version is kept for backwards-compatibility, but for all new workflows we suggest to use the version linked below.

Writes a image port object to a file or a remote location denoted by a URL. The image input object must contain a valid image as otherwise the node will fail during executing. The Image extension is chosen based on the given image type.
Note that if the destination location is a remote URL not all options are available because in general it's not possible to determine whether the remote location exists. In this case it will always be overwritten.

Options

Output file: Specify the output location. The target folder must already exist.
Overwrite OK: Select this to allow the node to overwrite any existing file. If unselected and the file exists, the node will fail during execution.

Input Ports

: Image input

Output Ports

This node has no output ports

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Popular Successors

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Workflows

Developers

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Installation

To use this node in KNIME, install the extension KNIME Base nodes from the below update site following our NodePit Product and Node Installation Guide:

v5.5

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.5.0.v202506181431

On NodePit since: 2025-07-02

Last update: 2025-07-25

Tags: Deprecated

KNIME versions: Since v3.6

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