Icon

JKISeason2-12_​tark

JKISeason2-12
https://www.knime.com/just-knime-it

Challenge 12: Blur the Image
Level : Easy

Description: You are contacted by the police department and asked for some help. They need to provide the press with an image of a witness, but they must preserve their face a secret. They want you to blur the image, such that it is clear that it corresponds to an actual person but their identity still remains undisclosed. Hint: Consider using the Gaussian Convolution node.

Author: Daria Liakh

Dataset: Witness Image in the KNIME Hub

Component Expand the componentNode 2Node 7Node 8sigmarefreshtrimming the blurredimageNode 29trimming the originalimagemergethe two imagesNode 33getting the image sizeand dimensionNode 35Node 37List imageNode 39Read imageA result dimensionis required for the Merge nodeNode 43The height range of the blurred partThe height range of the unchanged partheight for blurring the imageNode 47Node 48GaussianConvolution Table To Image Image Output Widget Component Integer Widget RefreshButton Widget Image Cropper Column Filter Image Cropper Merger Renderer to Image Image Properties Split CollectionColumn Math Formula List Files/Folders Path to URI Image Reader(Table) String Manipulation Column Rename String Manipulation String Manipulation Slider Input Math Formula Table Rowto Variable Component Expand the componentNode 2Node 7Node 8sigmarefreshtrimming the blurredimageNode 29trimming the originalimagemergethe two imagesNode 33getting the image sizeand dimensionNode 35Node 37List imageNode 39Read imageA result dimensionis required for the Merge nodeNode 43The height range of the blurred partThe height range of the unchanged partheight for blurring the imageNode 47Node 48GaussianConvolution Table To Image Image Output Widget Component Integer Widget RefreshButton Widget Image Cropper Column Filter Image Cropper Merger Renderer to Image Image Properties Split CollectionColumn Math Formula List Files/Folders Path to URI Image Reader(Table) String Manipulation Column Rename String Manipulation String Manipulation Slider Input Math Formula Table Rowto Variable

Nodes

Extensions

Links

Download

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

Download Workflow
Created by: seavi
Created at: 2023-06-17
On NodePit since: 2023-06-17
Last update: 2024-12-23
Created with KNIME version: v4.6.0
Tags: Just KNIME itJKISeason2-12

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!