QuickCam User's Manual
2
03-032-10187-04
DALSA
corp.
Overview: Exposure Control ...........................................................................................................................21
Setting the Camera's Exposure Mode .............................................................................................................21
Setting the Camera's Line Rate and Exposure Time ......................................................................................22
GPIO Control___________________________________________________________23
6.1 The GPIO Control Block...............................................................................................................................................23
GPIO Input Labels ..........................................................................................................................................24
GPIO Output Labels........................................................................................................................................25
6.2 GPIO Control Block Programming Language.............................................................................................................27
6. 3 Configuring the GPIO (With Examples) .....................................................................................................................29
Overview.........................................................................................................................................................29
6.4 GPIO Look-Up Table...................................................................................................................................................35
6.5 Pulse Generator ..........................................................................................................................................................37
6.6 Rescaler.......................................................................................................................................................................40
6.7 Counter........................................................................................................................................................................42
6.8 Input Debouncing........................................................................................................................................................44
6.9 GPIO Control Bits ........................................................................................................................................................45
6.10 GPIO Configuration...................................................................................................................................................47
6.11 Timestamp Counter...................................................................................................................................................48
6.12 GPIO Interrupts.........................................................................................................................................................49
6.13 Delayer......................................................................................................................................................................49
Performing Image Processing _______________________________________________51
7.1 Processing Chain Description ......................................................................................................................................51
7.2 Setting a Region of Interest ........................................................................................................................................53
7.3 Viewing a Region of Interest.......................................................................................................................................53
7.4 Performing Flat Field Correction ................................................................................................................................53
7.5 Adjusting Analog Gain and Offset...............................................................................................................................54
7.6 Adjusting Digital Gain, Offset, and Background Subtract...........................................................................................55
7.7 Enabling and Disabling Coefficients ...........................................................................................................................55
7.8 Setting Individual Pixel Coefficients............................................................................................................................56
7.9 Using Calibration Macros ............................................................................................................................................56
Recording a Camera Calibration Macro..........................................................................................................56
Loading a Camera Calibration Macro ............................................................................................................57
Troubleshooting ________________________________________________________59
8.1 Troubleshooting: Cannot Detect the Camera..............................................................................................................59
8.2 High Performance Driver is Missing in Device Manager.............................................................................................59
8.3 My Frame Rate is Lower than Expected ......................................................................................................................60
8.4 Troubleshooting: Creating an Error Report................................................................................................................60
Example Error Report.....................................................................................................................................61
8.5 Troubleshooting: Switching Between Video and Test Patterns...................................................................................61
8.6 Troubleshooting: Using the Diagnostics Tab .............................................................................................................62
Communications and Verify Parameters........................................................................................................62
Verify Voltage.................................................................................................................................................62
Verify Temperature ........................................................................................................................................62
Workspace Tour_________________________________________________________64
Содержание QuickCam
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