Xtium2-CL MX4 User's Manual
Xtium2-CL MX4 Reference
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Xtium2-CL Flow Diagram
The following diagram represents the sequence in which the camera data acquired is processed
through the Xtium2-CL.
Camera Link
Front-End
Image
Buffer
Look Up Table
Cropper (Fine)
Host
DMA
ACU-Plus
DTE
Horizontal Flip
Image Filter
3x3 (Mono
Pixels)
FFC/FLC
Color
Conversion
(Bayer)
White-Balance
Gain (RGB
Pixels)
Cropper
(Coarse)
Figure 16: Xtium2-CL MX4 Flow Diagram
▪
Camera Link Front End:
Extracts the clock, LVAL, FVAL and data from the Camera Link ports
based on the Camera Link configuration selected.
▪
Image Buffer:
Stores the video data using the model of video frames.
▪
Cropper (Coarse):
Horizontal cropper used when reading out from the memory.
▪
Color Conversion:
When enabled for particular cameras, converts Bayer and Bi-Color video
data into RGB data.
▪
White Balance Gain:
Applies White Balance Gain to RGB data.
▪
FFC/FLC:
Flat Field/Flat Line correction. Applies to Monochrome data only.
▪
Lookup Tables:
Applies lookup table transformation to the data going to the host memory.
▪
Image Filter 3x3:
Apply filter to the image (convolution).
▪
Horizontal Flip:
Performs the line data flip process.
▪
Cropper (Fine):
Crops the resulting image when used, using a 4-byte resolution.
▪
Host DMA:
Transfers the data from frame grabber into the host buffer memory. This module
will also perform the vertical flip if enabled.
