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Camera Settings

When the database loads a camera configuration and there is a change in shutter speed (integration time), window of interest (WOI), or sub-sampling from the last image that was captured; Then one image frame needs to be processed to setup the new configuration prior to capturing an image.

The capture will start immediately following the integration period.

If the image dimensions are configured as a Region of Interest (ROI), then a change to these values does not incur the additional image frame since it is no longer a camera setting.

Since some image capture events require that an image frame delay occur and some don't, this does complicate the image capture time when the Configuration Database is enabled.

Notes:

  • If no camera change occurs, the start of the image capture is immediate upon being triggered
  • If a camera change occurs, the start of the image capture occurs after the shutter time has completed. In the case above, the image capture would incur a 1ms delay.

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