User`s manual

100  Sapera CamExpert Guide Genie HM-HC Series-GigE Vision Camera
10-bit Invert LUT
CamExpert available LUT examples are briefly described below. The LUT function graphic simplifies
understanding the operation especially when user settings modify the LUT function.
 Normal (default): modifies all LUT entries using a linear mapping such that a gray level input is equal to
the output
 Arithmetic operation: modifies all LUT entries using an arithmetic operation
 Binary pattern: modifies some LUT entries based on a binary pattern
 Boolean operation: modifies all LUT entries using a Boolean operation
 Gamma correction: modifies all LUT entries using Gamma correction function
 Linear invert: modifies all LUT entries using a linear mapping with a negative slope
 Position shift: modifies LUT entries with a zero position offset
 Bit shift: modifies LUT entries with a binary bit shift
 Slope within range: modifies part of a LUT with a linear mapping
 Single Threshold: modifies all LUT entries using a threshold operation
 Double Threshold: modifies all LUT entries using a dual level threshold operation
Bayer CFA Decoder Setting
The HC color camera models have a Bayer filter applied to the CMOS sensor to allow for color separation. Each
individual pixel is covered by either a red, green, or blue filter. The camera outputs raw color data--no color
interpolation is performed. Full RGB images can be obtained by performing color interpolation on the frame
grabber or host PC.
CamExpert provides a software Bayer CFA decoder to allow you to display color images and adjust the camera
color calibration. The Bayer CFA Decoder Setting dialog provides an automatic white balance function plus manual
gamma and RGB gain controls. Setting preferences can be determined for your application using CamExpert,
however adjustments made are lost when the CamExpert application is closed.