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Document Type: Example Program
NI Supported: Yes
Publish Date: Jan 25, 2008

Extract a ROI Example

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Overview

Signal Processing Resource Center » Vision Development Module Image Processing Examples » Extract a ROI Example

This example shows how to extract one region of an image into a new image.

Learn more about common image processing algorithms and see case studies at Analysis in Machine Vision Applications

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This is a picture of the VI's front panel. To view the block diagram and additional documentation, download the attached file.

This example requires LabVIEW and is included with the Vision Development Module. Download the LabVIEW Evaluation and the Vision Development Module Evaluation to try this example. After installing the software, open LabVIEW and navigate to Help » Find Examples... » Toolkits and Modules.


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This example program (this "program") was developed by a National Instruments ("NI") Applications Engineer. Although technical support of this program may be made available by National Instruments, this program may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this program with each new revision of related products and drivers. THIS EXAMPLE PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).