User Set Parameters

Parameter

Description

Frame Rate (in Hz)

Specifies the internal trigger frame rate for free run mode, in Hz.

 

Possible values range from 0.1 to 64.0 Hz for Genie M640 in full scan mode.

 

(Note: the Sapera SDK specifies the frame rate in milliHertz).

 

The maximum frame rate increases by using binning (see below) or partial scan (see "Partial

 

Scan—Window ROI" on page 37).

Gain (in dB)

Specifies the sensor analog Gain factor, in dB. Possible values range from

 

–6.0 to 12.0 dB, in 0.1 dB increments. For more information, see "Gain and Black Level

 

Controls" on page 36.

Black level (in 1/16 DN)

Specifies the sensor black level, in 1/16 DN (digital number, which is the value assigned to a

 

pixel in a digital image). Possible values range from -128 to 127.

Binning Horizontal

Enables or disables horizontal binning. Possible values are Disabled or 2 pixels. When set to 2

 

pixels, the image buffer width parameter is automatically adjusted. For more information, see

 

"Binning" on page 41.

Binning Vertical

Enables or disables the vertical binning. Possible values are Disabled or 2 lines. When set to 2

 

lines, the image buffer height parameter is automatically adjusted. The maximum frame rate

 

also increases.

Test Image Selector

Specifies the test image. Possible values are:

 

Off

 

Grey Horizontal Ramp

 

Grey Vertical Ramp

 

Grey Diagonal Ramp Moving

 

Purity

 

For more information, see "Internal Image Test Patterns" on page 62.

Exposure Control

Click Setting to open the Exposure Control dialog. For more information, see "Exposure

 

Controls" on page 43.

Genie Monochrome Series-GigE Vision Camera

Operational Reference 35

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Image 37
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