
CAMERAS FRAME GRABBERS IMAGING SOLUTIONS BOBCAT Hardware User’s Manual
IMPERX Rev. 2.0.9
6421 Congress Ave. 4/8/2014
Boca Raton, FL 33487 www.imperx.com
+1 (561) 989-0006 4 of 329
2.5.1 Internal Exposure Control - Electronic Shutter............................................................... 165
2.5.2 External exposure control................................................................................................ 165
2.5.3 Variable Frame Time – Programmable Line and Frame Time ....................................... 165
2.5.4 Automatic Exposure Control (AEC)............................................................................... 166
2.5.5 Automatic Iris Control (AIC).......................................................................................... 167
2.6 EXTERNAL TRIGGER................................................................................................... 168
2.6.1 Triggering Inputs............................................................................................................. 168
2.6.2 Acquisition and Exposure Control.................................................................................. 168
2.6.3 Trigger Strobe Control .................................................................................................... 169
2.6.4 Triggering modes ............................................................................................................ 169
2.7 STROBE OUTPUT........................................................................................................... 174
2.8 GAIN and OFFSET........................................................................................................... 175
2.8.1 Analog Domain – manual control................................................................................... 175
2.8.2 Digital Domain – manual control.................................................................................... 176
2.8.3 Automatic Gain Control (AGC)...................................................................................... 176
2.9 DATA OUTPUT FORMAT............................................................................................. 177
2.9.1 Bit Depth ..................................................................................................................... 177
2.9.2 Digital Data Shift......................................................................................................... 178
2.9.3 Output Format ............................................................................................................. 178
2.10 PULSE GENERATOR ..................................................................................................... 182
2.11 I/O CONTROL.................................................................................................................. 183
2.11.1 I/O Mapping................................................................................................................ 183
2.11.2 Electrical Connectivity................................................................................................ 184
2.12 TEST IMAGE PATTERNS ............................................................................................. 187
2.12.1 Test Image patterns ..................................................................................................... 187
2.12.2 Image Superimposition................................................................................................ 187
2.13 WHITE BALANCE AND COLOR CONVERSION..................................................... 188
2.13.1 White Balance ............................................................................................................. 188
2.13.2 Color (Bayer to RGB) Conversion.............................................................................. 188
2.14 DYNAMIC BLACK LEVEL CORRECTION AND TAP BALANCING................... 189
2.14.1 Black Level Correction ............................................................................................... 189
2.14.2 Tap Balancing.............................................................................................................. 189
2.15 TRANSFER FUNCTION CORRECTION – USER LUT............................................. 190
2.15.1 Standard Gamma Correction....................................................................................... 190
2.15.2 User Defined LUT....................................................................................................... 191