Name
get_region_pointsT_get_region_pointsGetRegionPointsget_region_pointsGetRegionPointsGetRegionPoints — Access the pixels of a region.
The operator get_region_pointsget_region_pointsGetRegionPointsget_region_pointsGetRegionPointsGetRegionPoints returns the region data in the form
of coordinate lists. The coordinates are sorted in the following
order:
get_region_pointsget_region_pointsGetRegionPointsget_region_pointsGetRegionPointsGetRegionPoints returns the coordinates in the form of tuples.
An empty region is passed as empty tuple.
Only one region may be passed.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Line numbers of the pixels in the region
Column numbers of the pixels in the region.
Number of elements: Columns == Rows
The operator get_region_pointsget_region_pointsGetRegionPointsget_region_pointsGetRegionPointsGetRegionPoints normally returns the value 2 (H_MSG_TRUE).
If more than one connection component is passed an exception is raised.
The behavior in case of empty input (no input regions available) is set via
the operator set_system('no_object_result',<Result>)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)SetSystem("no_object_result",<Result>).
sobel_ampsobel_ampSobelAmpsobel_ampSobelAmpSobelAmp,
thresholdthresholdThresholdthresholdThresholdThreshold,
connectionconnectionConnectionconnectionConnectionConnection
get_region_runsget_region_runsGetRegionRunsget_region_runsGetRegionRunsGetRegionRuns
copy_objcopy_objCopyObjcopy_objCopyObjCopyObj,
gen_region_pointsgen_region_pointsGenRegionPointsgen_region_pointsGenRegionPointsGenRegionPoints
Foundation