Dalsa Piranha4 Series Manual

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Dalsa Piranha4 Series Manual Manual pdf 127 page image

Piranha4 2K and 4K Color Camera User's Manual 127Teledyne DALSA 03-032-20180-06This tap arrangement allows all frame grabbers with 10-tap, 8-bit to grab images without requiringadditional modifications.However, in order to correctly format the image for processing and display purposes, frame grabbersneed to support RGB 9.1 mode natively. Until then, here are some workarounds using Sapera LT.Notice, to support this pixel format in memory, the buffer must be set to RGB 24-bit packed.All Sapera demo and example programs extract the create acquisition buffer type from the associatedcamera configuration files. Until there is native support for RGB 9.1 mode, frame grabbers must beconfigured as monochrome, the CCF files pixel format can’t be used by the programs to process theimage correctly.A simple workaround accomplishes this:1) Acquire as if the P4 camera was a 8-bit mono, 24,576 (4096 x 3) pixels linescan camera2) Treat acquired buffer as SapFormatRGBR888 (24bit/pixel). Sapera LT provides a feature to sharebuffer components between two SapBuffer objects. Buffer type may be different between the twoSapBuffer objects. This can be a trick to convert buffer format without buffer copy.Red 1D0..D7Blue 1D0..D7Green 1D0..D7Red 2D0..D7Blue 2D0..D7Green 2D0..D7Red 3D0..D7Blue 3D0..D7Green 3D0..D7Red 4D0..D7Blue 4D0..D7Green 4D0..D7Red 5D0..D7Blue 5D0..D7Green 5D0..D7Red 6D0..D7Blue 6D0..D7Green 6D0..D7Red 7D0..D7Blue 7D0..D7Green 7D0..D7Red 8D0..D7Blue 8D0..D7Green 8D0..D7Red 9D0..D7Blue 9D0..D7Green 9D0..D7Red 10D0..D7Blue 10D0..D7Green 10D0..D7Red 11D0..D7Green 11D0..D7Red 4095D0..D7Blue 4095D0..D7Green 4095D0..D7Red 4096D0..D7Blue 4096D0..D7Green 4096D0..D7Blue 4092D0..D7Green 4092D0..D7Red 4093D0..D7Blue 4093D0..D7Green 4093D0..D7Red 4094D0..D7Blue 11D0..D7Red 12D0..D7Green 12D0..D7Blue 12D0..D7Red 13D0..D7Green 13D0..D7Blue 13D0..D7Red 14D0..D7Red 4092D0..D7Blue 4091D0..D7CL Port ACL Port BCL Port CCL Port DCL Port ECL Port FCL Port GCL Port HCL Port ICL Port KCL ClockLine ValidBlue 4094D0..D7Green 4094D0..D7Green 4091D0..D7Red 4091D0..D7Blue 4089D0..D7Green 4089D0..D7Red 4090D0..D7Blue 4090D0..D7Green 4090D0..D7Red 4089D0..D7Blue 4088D0..D7Green 4088D0..D7Red 4088D0..D7Blue 4087D0..D7