Manuali utente per National Instruments Image Acquisition Software

Sommario

• NI-IMAQ User Manual

  1
• Support

  2
  • Internet

    2
  • Bulletin Board

    2
  • Fax-on-Demand

    2
  • Telephone (USA)

    2
  • International Offices

    2
  • Corporate Headquarters

    2
• Important Information

  3
  • Warranty

    3
  • Copyright

    3
  • Trademarks

    3
  • Warning

    3
• Contents

  4
• About This Manual

  7
  • How to Use the NI-IMAQ Manual Set

    7
  • Organization of This Manual

    7
  • Conventions Used in This Manual

    8
  • National Instruments Documentation

    9
  • Related Documentation

    9
  • Customer Communication

    9
• Chapter 1 Introduction to NI-IMAQ

  10
  • About the NI-IMAQ Software

    10
    • Application Development Environments

      11
  • Fundamentals of Building Applications with NI-IMAQ

    11
    • The NI-IMAQ Libraries

      11
    • Creating an Application

      12
    • Sample Programs

      13
• Chapter 2 Software Overview

  14
  • Introduction

    14
  • Generic Functions

    15
  • High-Level Functions

    15
    • Snap Functions

      15
    • Grab Functions

      15
    • Ring and Sequence Functions

      16
    • Signal I/O Functions

      16
    • Miscellaneous Functions

      17
  • Low-Level Functions

    18
    • Acquisition Functions

      18
    • Attribute Functions

      19
    • Buffer Management Functions

      19
    • Interface Functions

      20
    • Utility Functions

      20
• Chapter 3 Programming with NI-IMAQ

  21
  • Introduction

    21
    • High-Level Functions

      21
    • Low-Level Functions

      22
  • Establishing Interface Connections and Sessions

    22
    • Interface Functions

      22
    • Session Functions

      23
  • Managing Buffers

    24
  • Camera Attributes

    24
  • NI-IMAQ Status Signals

    25
  • Introductory Programming Examples

    26
    • High-Level Snap Functions

      27
    • High-Level Grab Functions

      28
    • High-Level Sequence Functions

      30
    • High-Level Ring Functions

      31
    • High-Level Signal I/O Functions

      33
  • Advanced Programming Examples

    34
    • Performing a Snap Using Low-Level Functions

      34
    • Performing a Grab Using Low-Level Functions

      35
    • Performing a Sequence Acquisition Using Low-Level Functions

      35
    • Performing a Ring Acquisition Using Low-Level Functions

      36
    • StillColor Snap Programming

      36
• Appendix A StillColor

  38
• Appendix B Customer Communication

  47
• Glossary

  52
• Index

  65
• Figures

  6
  • Figure 3-1. NI-IMAQ Status Signals

    26
  • Figure 3-2. Snap Programming Flowchart

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  • Figure 3-3. Grab Programming Flowchart

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  • Figure 3-4. Sequence Programming Flowchart

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  • Figure 3-5. Ring Programming Flowchart

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  • Figure 3-6. Signal I/O Function Programming Flowchart

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  • Figure 3-7. Composite StillColor Snap Programming Flowchart

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  • Figure A-1. Classical Decoding

    41
  • Figure A-2. StillColor Decoding

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  • Figure A-3. White Light and the Visible Spectrum

    44
• Tables

  6
  • Table 1-1. Import Libraries

    12
  • Table 3-1. Interface Naming Convention

    22