National Instruments IEEE 1394 Manuale Utente

IMAQTMNI-IMAQTM for IEEE 1394 Cameras User ManualImage Acquisition SoftwareNI-IMAQ for IEEE 1394 Cameras User ManualMarch 2005370362C-01

Chapter 1 Introduction to NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 1-3 NI-IMAQ for IEEE 1394 Cameras User ManualFigure 1-1. NI

Chapter 1 Introduction to NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 1-4 ni.cominformation through import libraries or thr

© National Instruments Corporation 2-1 NI-IMAQ for IEEE 1394 Cameras User Manual2Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasThis chapter cont

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 2-2 ni.comBoth high-level and low-level functi

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 2-3 NI-IMAQ for IEEE 1394 Cameras User ManualEvery ca

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 2-4 ni.comfile opens, and all the user attribu

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 2-5 NI-IMAQ for IEEE 1394 Cameras User Manualthe came

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 2-6 ni.comNote Although you can specify an ROI

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 2-7 NI-IMAQ for IEEE 1394 Cameras User ManualOverwrit

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 2-8 ni.comTable 2-2 lists common video modes a

SupportWorldwide Technical Support and Product Informationni.comNational Instruments Corporate Headquarters11500 North Mopac Expressway Austin, Texas

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 2-9 NI-IMAQ for IEEE 1394 Cameras User ManualSnapA sn

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 2-10 ni.comGrabA grab initiates a continuous h

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 2-11 NI-IMAQ for IEEE 1394 Cameras User ManualSequenc

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 2-12 ni.comSnapThe low-level snap examples set

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 2-13 NI-IMAQ for IEEE 1394 Cameras User ManualGrabThe

Chapter 2 Basic Acquisition with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 2-14 ni.comSequenceThe low-level sequence exam

© National Instruments Corporation 3-1 NI-IMAQ for IEEE 1394 Cameras User Manual3Advanced Programming with NI-IMAQ for IEEE 1394 CamerasThis chapter c

Chapter 3 Advanced Programming with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 3-2 ni.comFigure 3-1. One Camera Broadcast

Chapter 3 Advanced Programming with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 3-3 NI-IMAQ for IEEE 1394 Cameras User ManualNext,

Chapter 3 Advanced Programming with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 3-4 ni.comFigure 3-2. Partial Image Size F

Important InformationWarrantyThe media on which you receive National Instruments software are warranted not to fail to execute programming instructio

Chapter 3 Advanced Programming with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 3-5 NI-IMAQ for IEEE 1394 Cameras User ManualTrigg

Chapter 3 Advanced Programming with NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 3-6 ni.comTrigger Mode 2With trigger mode 2

Chapter 3 Advanced Programming with NI-IMAQ for IEEE 1394 Cameras© National Instruments Corporation 3-7 NI-IMAQ for IEEE 1394 Cameras User ManualTrigg

© National Instruments Corporation 4-1 NI-IMAQ for IEEE 1394 Cameras User Manual4Using NI-IMAQ for IEEE 1394 Cameras in LabVIEWThis chapter describes

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEWNI-IMAQ for IEEE 1394 Cameras User Manual 4-2 ni.comLocation of the NI-IMAQ for IEEE 1394 Came

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEW© National Instruments Corporation 4-3 NI-IMAQ for IEEE 1394 Cameras User ManualImage BufferMa

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEWNI-IMAQ for IEEE 1394 Cameras User Manual 4-4 ni.com4. Call IMAQ1394 Get Image to obtain a cop

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEW© National Instruments Corporation 4-5 NI-IMAQ for IEEE 1394 Cameras User ManualIMAQ Dispose,

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEWNI-IMAQ for IEEE 1394 Cameras User Manual 4-6 ni.comFigure 4-4. Acquiring Images Using GrabSe

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEW© National Instruments Corporation 4-7 NI-IMAQ for IEEE 1394 Cameras User ManualTriggeringOfte

ConventionsThe following conventions are used in this manual: » The » symbol leads you through nested menu items and dialog box options to a final act

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEWNI-IMAQ for IEEE 1394 Cameras User Manual 4-8 ni.comFigure 4-7. Displaying an Image Using an

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEW© National Instruments Corporation 4-9 NI-IMAQ for IEEE 1394 Cameras User ManualCamera Attribu

Chapter 4 Using NI-IMAQ for IEEE 1394 Cameras in LabVIEWNI-IMAQ for IEEE 1394 Cameras User Manual 4-10 ni.comFigure 4-11. Error ClustersYou can use t

© National Instruments Corporation 5-1 NI-IMAQ for IEEE 1394 Cameras User Manual5Using NI-IMAQ for IEEE 1394 Cameras in C and .NETThis chapter briefly

Chapter 5 Using NI-IMAQ for IEEE 1394 Cameras in C and .NETNI-IMAQ for IEEE 1394 Cameras User Manual 5-2 ni.cominclude files under the include subdire

Chapter 5 Using NI-IMAQ for IEEE 1394 Cameras in C and .NET© National Instruments Corporation 5-3 NI-IMAQ for IEEE 1394 Cameras User ManualIf you need

© National Instruments Corporation A-1 NI-IMAQ for IEEE 1394 Cameras User ManualARegister-Level ProgrammingThis appendix explains how to access and pr

Appendix A Register-Level ProgrammingNI-IMAQ for IEEE 1394 Cameras User Manual A-2 ni.comFigure A-1. Explanation of Split TransactionsNI-IMAQ for IEE

Appendix A Register-Level Programming© National Instruments Corporation A-3 NI-IMAQ for IEEE 1394 Cameras User Manual• Read Quadlet Block—Reads an arr

Appendix A Register-Level ProgrammingNI-IMAQ for IEEE 1394 Cameras User Manual A-4 ni.comregister (0x480). Add the specified offset to the base regist

© National Instruments Corporation v NI-IMAQ for IEEE 1394 Cameras User ManualContentsChapter 1Introduction to NI-IMAQ for IEEE 1394 CamerasAbout the

Appendix A Register-Level Programming© National Instruments Corporation A-5 NI-IMAQ for IEEE 1394 Cameras User ManualQuadlet ArrayMany IEEE 1394 camer

© National Instruments Corporation B-1 NI-IMAQ for IEEE 1394 Cameras User ManualBTechnical Support and Professional ServicesVisit the following sectio

© National Instruments Corporation G-1 NI-IMAQ for IEEE 1394 Cameras User ManualGlossaryAacquisition window The image size specific to a video standar

GlossaryNI-IMAQ for IEEE 1394 Cameras User Manual G-2 ni.comDLL Dynamic Link Library—A software module in Microsoft Windows containing executable code

Glossary© National Instruments Corporation G-3 NI-IMAQ for IEEE 1394 Cameras User Manualhue Represents the dominant color of a pixel. The hue function

GlossaryNI-IMAQ for IEEE 1394 Cameras User Manual G-4 ni.comPpage-locked buffer Memory page that is marked as non-pagable by the virtual file system.

Glossary© National Instruments Corporation G-5 NI-IMAQ for IEEE 1394 Cameras User ManualSsequence Performs an acquisition that acquires a specified nu

GlossaryNI-IMAQ for IEEE 1394 Cameras User Manual G-6 ni.comYYUV A representation of a color image used for the coding of NTSC or PAL video signals. T

© National Instruments Corporation I-1 NI-IMAQ for IEEE 1394 Cameras User ManualIndexSymbols.NET programming language, 1-4, 3-1, 5-1, 5-2, 5-3Aadvance

IndexNI-IMAQ for IEEE 1394 Cameras User Manual I-2 ni.comexamplesadvanced programming examples, 2-11introductory programming examples, 2-8location of

ContentsNI-IMAQ for IEEE 1394 Cameras User Manual vi ni.comChapter 3Advanced Programming with NI-IMAQ for IEEE 1394 CamerasCamera Attributes...

Index© National Instruments Corporation I-3 NI-IMAQ for IEEE 1394 Cameras User ManualNI-IMAQ for IEEE 1394 Camerasacquisition typesgrab, 4-5sequence,

IndexNI-IMAQ for IEEE 1394 Cameras User Manual I-4 ni.comVVI parameters, 4-2video modedecoding, 2-7table, 2-8ROI considerations, 2-5Visual Basic progr

Contents© National Instruments Corporation vii NI-IMAQ for IEEE 1394 Cameras User ManualAppendix ARegister-Level ProgrammingAppendix BTechnical Suppor

© National Instruments Corporation 1-1 NI-IMAQ for IEEE 1394 Cameras User Manual1Introduction to NI-IMAQ for IEEE 1394 CamerasThis chapter describes t

Chapter 1 Introduction to NI-IMAQ for IEEE 1394 CamerasNI-IMAQ for IEEE 1394 Cameras User Manual 1-2 ni.comApplication Development EnvironmentsThis re