Dalsa FA-80-12M1H-XX-R, Руководство пользователя

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84 • Camera Operation
Multiple AOI Mode
Use the Multiple AOI commands to define multiple areas of interest. Once defined, each
of the AOIs shares a common width and x-offset value. That is, all the allowable windows
you define will have the same pixel width and the same starting coordinate (x-offset value).
Within these defined parameters you are free to set the height and y-offset values,
including overlapping height values. Up to 16 windows are permitted. The maximum frame
rate will be dependent on the total size of the selected AOIs (See Figure 31).
To specify multiple areas of interest:
GenICam parameters > Image Format Controls:
1. Set the Multiple AOI Mode > Active.
2. In the Multiple AOI Count > set to the total number of windows you want (minimum
of 2, maximum of 16).
3. Select one of the AOIs from Step 2 to define, using the Multiple AOI Selector.
4. Set the Width and Height of the selected AOI, using the Multiple AOI Width and
Height parameters.
5. Set the Offset X and Offset Y values of the select AOI, using the Multiple AOI Offset X
and Offset Y parameters.
6. Choose another AOI to define, using the Multiple AOI Selector.
7. Repeat Steps 4 to 6 for each AOI. Note: the Width and the Offset X parameters are
constant for each AOI. Changing them for one of the select AOIs will automatically
change them for the others in the set.
Note that the defined AOI must have a width that is a multiple of 128 columns and a height
that is a multiple of 2 rows and that all the AOIs must have the same width (and all the
AOIs must be on the same columns). In other words, the defined AOI must be an even
number of rows and columns divisible by 128.