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Converting Vertically Interlaced Taps to Reconstruct an Image

by: Member
‎05-27-2011 04:49 PM
Last Edited by: Member Example_Scrubber_Stephan ‎08-12-2017 04:47 AM

Products and Environment

This section reflects the products and operating system used to create the example.

To download NI software, including the products shown below, visit ni.com/downloads.

    Software

  • Vision Development Module
  • LabVIEW

Code and Documents

Attachment

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Overview

This VI can be used as a template for reconstructing vertically interlaced images where the frame grabber does not support the needed tap configuration of the camera.

 

Description

This example uses the image of a Full Configuration Camera Link Camera where the camera is sending 10, 12, 14 or 16-bits per pixel and 4 taps vertically interlaced. The framegrabber only supports an 8-bit and an 8 tap configuration. It is configured to accept these taps vertically interlaced. This VI reconstructs that configuration.
 
The example is configurable to run as a standalone example or a SubVI.

 

Requirements

 Software

  • LabVIEW Base Development System 2012 (or compatible)
  • NI Vision Development Module 2012 (or compatible)

 Hardware

  • No hardware is necessary to use this example VI

 

Steps to Implement or Execute Code

  1. Download and open the attached file
  2. Run the program

 

Additional Information or References

8bit 8Tap to 4Tap IntVert LV2012 NIVerified.vi - Front Panel.png

 

8bit 8Tap to 4Tap IntVert LV2012 NIVerified.vi - Block Diagram.png 

 

**The code for this example has been edited to meet the new Community Example Style Guidelines. The edited copy is marked with the text ‘NIVerified’. Read here for more information about the new Example Guidelines and Community Platform.**

Vince M
Applications Engineer

Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.

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