255
SDK (Software development Kit)
© 2010 Thorlabs
7.3.86
is_SetFlashDelay
USB 2.0
USB 2.0
DCU cameras only!
Syntax
INT is_SetFlashDelay (HIDS hCam, ULONG ulDelay, ULONG ulDuration)
Description
is_SetFlashDelay()
sets a delay for driving the flash output. In addition, you can specify the flash
duration. This allows the implementation of a global flash functionality which exposes all rows of a
rolling shutter sensor. In addition, it is possible, for a camera with global shutter sensors, to set the
flash start in free-run mode to the start time of the exposure window.
For further information, please refer to the Digital Output (Flash/Strobe)
and Shutter Methods
chapters.
Input Parameters
hCam
Camera handle
ulDelay
Time by which the flash start is delayed (in µs), default
= 0
IS_GET_FLASH_DELAY
Returns the currently set delay time.
IS_GET_FLASH_DURATION
Returns the currently set flash duration.
IS_GET_MIN_FLASH_DELAY
Returns the minimum value for the delay.
IS_GET_MIN_FLASH_DURATION
Returns the minimum value for the flash duration.
IS_GET_MAX_FLASH_DELAY
Returns the maximum value for the delay.
IS_GET_MAX_FLASH_DURATION
Returns the maximum value for the flash duration.
IS_GET_FLASH_DELAY_GRANULARITY
Returns the increment of the adjustable delay time.
IS_GET_FLASH_DURATION_GRANULARITY
Returns the increment of the adjustable flash duration.
ulDuration
Time during which the flash is on (in µs).
If 0 is passed, the flash output will be active until the
end of the exposure time.
Return Values
IS_SUCCESS
Function executed successfully
IS_NO_SUCCESS
General error message
Current setting when used together with
IS_GET_FLASH_DELAY
IS_GET_FLASH_DURATION
Related Functions
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378
257
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Summary of Contents for DCC1 45 Series
Page 5: ...Version Date 3 5 2 22 09 2010 2010 Thorlabs 2010 Thorlabs ...
Page 13: ......
Page 15: ......
Page 16: ...Introduction DCx camera Part I ...
Page 18: ...General Information DCx camera Part II ...
Page 21: ......
Page 22: ...Getting Started DCx camera Part III ...
Page 24: ...Installation DCx camera Part IV ...
Page 30: ...uc480 Camera Manager DCx camera Part V ...
Page 38: ...Camera viewer uc480Viewer DCx camera Part VI ...
Page 45: ...40 DCx camera 2010 Thorlabs Menu Help Figure 15 Info about Camera viewer uc480Viewer ...
Page 87: ......
Page 88: ...SDK Software development Kit DCx camera Part VII ...
Page 109: ...104 DCx camera 2010 Thorlabs Figure 52 Flowchart Handling events messages ...
Page 121: ...116 DCx camera 2010 Thorlabs Flowchart Digital output Figure 57 Flowchart Digital output ...
Page 161: ...156 DCx camera 2010 Thorlabs Related Functions is_GetCameraType is_CameraStatus 159 121 ...
Page 175: ...170 DCx camera 2010 Thorlabs is_GetExposureTime 167 ...
Page 238: ...233 SDK Software development Kit 2010 Thorlabs is_SetImagePos is_SetPixelClock 271 277 ...
Page 261: ...256 DCx camera 2010 Thorlabs is_SetTriggerDelay 289 ...
Page 271: ...266 DCx camera 2010 Thorlabs is_SetGainBoost is_SetAutoParameter 261 221 ...
Page 283: ...278 DCx camera 2010 Thorlabs is_SetSubSampling is_SetAOI 284 219 ...
Page 291: ...286 DCx camera 2010 Thorlabs is_SetAOI is_SetImagePos is_SetPixelClock 219 271 277 ...
Page 361: ......
Page 362: ...Maintenance and Service DCx camera Part VIII ...
Page 370: ...365 Maintenance and Service 2010 Thorlabs ...
Page 371: ......
Page 372: ...Camera Basics DCx camera Part IX ...
Page 389: ......
Page 390: ...Appendices DCx camera Part X ...
Page 397: ...392 DCx camera 2010 Thorlabs Figure 90 Securing the adjusting ring ...
Page 405: ...400 DCx camera 2010 Thorlabs Figure 106 Rev 2 0 Flash Strobe output as Open Emitter OE ...
Page 420: ......