Manual

MARLIN Technical Manual V2.4.0
5
Color interpolation and correction................................................................................. 104
Color interpolation (BAYER demosaicing) ................................................................... 105
Color correction ..................................................................................................... 106
Why color correction .......................................................................................... 106
Color correction in AVT cameras ........................................................................... 106
Color correction: formula..................................................................................... 106
GretagMacbeth ColorChecker ................................................................................ 106
Color conversion (RGB  YUV) ..................................................................................... 107
Hue and saturation ..................................................................................................... 107
Serial interface........................................................................................................... 108
Controlling image capture ..........................................................................113
Trigger modi .............................................................................................................. 113
Bulk trigger (Trigger_Mode_15)................................................................................ 115
Trigger delay ......................................................................................................... 118
Trigger delay advanced register............................................................................ 119
Exposure time (shutter) and offset ................................................................................ 120
Exposure time offset ............................................................................................... 121
Minimum exposure time .......................................................................................... 121
Example Marlin F-033 ......................................................................................... 121
Extended shutter.................................................................................................... 122
One-shot ................................................................................................................... 123
One-shot command on the bus to start of exposure ..................................................... 123
End of exposure to first packet on the bus ................................................................. 124
Multi-Shot ................................................................................................................. 125
ISO_Enable / Free-Run ................................................................................................ 125
Asynchronous broadcast .............................................................................................. 125
Jitter at start of exposure ............................................................................................ 126
Frame memory and deferred image transport................................................................... 128
Deferred image transport......................................................................................... 128
HoldImg mode....................................................................................................... 129
FastCapture ........................................................................................................... 130
Sequence mode .......................................................................................................... 130
How is sequence mode implemented?........................................................................ 131
Points to pay attention to when working with a sequence ............................................ 134
Changing the parameters within a sequence ............................................................... 135
Points to pay attention to when changing the parameters............................................ 135
Secure image signature (SIS)........................................................................................ 136
SIS: Definition....................................................................................................... 136
SIS: Scenarios........................................................................................................ 136
Video formats, modes and bandwidth .................................................137
MARLIN F-033B/ MARLIN F-033C................................................................................... 138
MARLIN F-046B/ MARLIN F-046C................................................................................... 139
MARLIN F-080B/ MARLIN F-080C (-30 fps)...................................................................... 140
MARLIN F-145B2/ MARLIN F-145C2 ............................................................................... 141
MARLIN F-146B / MARLIN F-146C.................................................................................. 143