Manuels d'utilisation pour National Instruments NI-IMAQ

Table des matières

• NI-IMAQ™ for IEEE-1394 Cameras User Manual

  1
• Support

  2
  • Worldwide Technical Support and Product Information

    2
  • National Instruments Corporate Headquarters

    2
  • Worldwide Offices

    2
• Important Information

  3
  • Warranty

    3
  • Copyright

    3
  • Trademarks

    3
  • WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS

    3
• Conventions

  4
• Contents

  5
• Chapter 1 Introduction to NI-IMAQ for IEEE-1394 Cameras

  7
  • About the NI-IMAQ Software

    7
    • Application Development Environments

      8
    • Configuring Your IEEE-1394 Camera

      8
  • Fundamentals of Building Applications with NI-IMAQfor1394

    9
    • Architecture

      9
      • Figure 1-1. NI-IMAQ for 1394 Architecture

        9
    • The NI-IMAQ Libraries

      10
    • Creating an Application

      10
      • Table 1-1. Import Libraries

        11
    • Sample Programs

      11
• Chapter 2 Software Overview

  12
  • Introduction

    12
  • Generic Functions

    12
  • High-Level Functions

    13
    • Snap Functions

      13
    • Grab Functions

      13
    • Sequence Functions

      14
    • Trigger Functions

      14
    • Miscellaneous Functions

      14
  • Low-Level Functions

    14
    • Acquisition Functions

      14
    • Attribute Functions

      15
    • Utility Functions

      16
• Chapter 3 Programming with NI-IMAQ for 1394

  17
  • Introduction

    17
    • High-Level Functions

      17
    • Low-Level Functions

      18
  • Establishing Interface Connections

    18
    • Camera Functions

      18
      • Table 3-1. Camera Naming Convention

        18
  • Camera Attributes

    19
  • Scalable Image Size

    20
    • Figure 3-1. Scalable Image Format (format 7)

      20
  • Introductory Programming Examples

    21
    • High-Level Snap Functions

      21
      • Figure 3-2. Snap Programming Flowchart

        22
    • High-Level Grab Functions

      22
      • Figure 3-3. Grab Programming Flowchart

        23
    • High-Level Sequence Functions

      24
      • Figure 3-4. Sequence Programming Flowchart

        24
  • Advanced Programming Examples

    25
    • Performing a Snap Using Low-Level Functions

      25
    • Performing a Grab Using Low-Level Functions

      25
    • Performing a Sequence Acquisition Using Low-Level Functions

      25
    • Performing an Asynchronous Snap Using Low-Level Functions

      26
    • Performing an Asynchronous Grab using Low-Level Functions

      26
• Chapter 4 Programming with NI-IMAQ for 1394 VIs

  27
  • Introduction

    27
  • Location of NI-IMAQ for 1394 Examples

    28
  • Location of the NI-IMAQ for 1394 VIs

    28
    • Figure 4-1. NI-IMAQ for IEEE-1394 Cameras Functions Palette

      28
  • Common NI-IMAQ for 1394 VI Parameters

    29
  • Buffer Management

    30
    • Figure 4-2. IMAQ Create

      30
    • Figure 4-3. IMAQ Dispose

      30
  • NI-IMAQ for 1394 Acquisition Types

    31
    • Snap

      31
      • Figure 4-4. Acquiring an Image Using Snap

        31
    • Grab

      31
      • Figure 4-5. Acquiring Images Using Grab

        32
    • Sequence

      32
      • Figure 4-6. Acquiring Images Using Sequence

        33
  • Acquisition VIs

    33
    • High-Level

      33
    • Low-Level

      33
  • Triggering

    34
    • Figure 4-7. IMAQ Triggering

      34
  • Image Display

    34
    • Figure 4-8. Displaying an Image Using IMAQ WindDraw

      35
    • Figure 4-9. Intensity Graph for Image Display

      36
    • Figure 4-10. Displaying an Image Using an Intensity Graph

      36
    • Figure 4-11. Using a Picture Control to Display an RGB Image

      37
  • Camera Attributes

    37
  • Error Handling

    38
    • Figure 4-12. Error Clusters

      38
    • Figure 4-13. Error Checking using the Simple Error Handler VI

      38
  • Error Code Format

    39
• Appendix A Technical Support Resources

  41
• Glossary

  43
  • A-C

    43
  • D

    44
  • E-H

    45
  • I-L

    46
  • M-N

    47
  • O-R

    48
  • S-U

    49
  • V-Y

    50
• Index

  51
  • A-I

    51
  • L-W

    52