Operation Manual

35 PRIMETECH ENGINEERING
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3．Correction procedure
① Connect the camera and put it in the image shooting state (check Grab).
② Uncheck "Enable DPC" to disable the correction.
③ Adjust the camera gain.
④ Set each item of Detect Setting, White / Black Threshold.
⑤ To create correction data for only white points or black points, press the SPI Flash-> App button of Load
Data and read the current correction data.
⑥ When detecting white spots, make the entire image light-shielded.
⑦ Press the White Detect button to detect white spots.
⑧ The number of white spots detected is displayed in White Num of Det.
⑨ When detecting black spots, set the entire image to a brightness level of about 80%.
⑩ Press the Black Detect button to detect black spots.
⑪ The number of sunspots detected is displayed in Black Num of Det.
⑫ App-> FPGA White button sets the correction data to the FPGA in the camera.
To save the correction data in the camera, press the App-> FPGA-> SPI Flash Save button.
4．Note
Since the processing of the PC is heavy with the pixel defect correction software SphinxGEV_DPCTool, the image may
be distorted or the display frame rate may be slowed down depending on the PC.
Please use Sphinx GEV Viewer for normal image confirmation.