THORLABS DCU223x Operation Manual And Sdk page 113

Note
Manually changing the pixel clock will disable the test image mode.
Animated test images are ideal for testing recorded sequences.
With some sensors, the sensor gain setting has an influence on the test image.
A white test image is recommended to check the camera's maximum load on the USB bus. Due to the
transmission process, completely white camera images require somewhat more bandwidth on the USB bus
than completely black images.
To turn on hotpixel correction does not make sense for a test image.
The test images are transferred with a bit depth of 8 bit.
Edge enhancement
This function activates a software filter that emphasizes the edges in the image.
Enabling the edge enhancement function increases the CPU load during image capture.
I2C
This function is not relevant for DCx Cameras.
Default
Click this button to reset all parameters to the model-specific defaults.
See also:
Basics: Hot pixels
28
Programming:
Hotpixel:
is_HotPixel()
Edge enhancement:
is_EdgeEnhancement()
Test image:
is_SetSensorTestImage()
© 2013 Thorlabs GmbH
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