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Document Type: Example Program
NI Supported: Yes
Publish Date: Sep 6, 2006

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Shape Matching Example

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Filename: 202133.zip
Requirements: View

This example illustrates how to use the Shape Matching functionality. There are several requirements for this functionality to work correctly. The source image must only contain pixel values of zero and one. The selected region can only contain one contiguous shape with pixel value 1 and must be surrounded by pixels of value 0. The resulting image contains pixels of zero that do not match the shape and for every shape that matches, it gets a different pixel value starting at 1 and increasing by 1 for every shape that matches the criteria.
See the Shape Knowledge Base for more information.


Related Links:
Shape Matching Knowledge Base

Requirements


Filename: 202133.zip

Software Requirements


Application Software: LabVIEW Full Development System 5.1
Language(s): LabVIEW

Hardware Requirements


Hardware Group: Vision (IMAQ)
Driver: NI-IMAQ 2.2

 
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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/).