gen_region_points gen_region_points GenRegionPoints GenRegionPoints gen_region_points (Operator)
Name
gen_region_points gen_region_points GenRegionPoints GenRegionPoints gen_region_points
Signature
def gen_region_points (rows columns
Description
The operator gen_region_points gen_region_points GenRegionPoints GenRegionPoints GenRegionPoints gen_region_points
Execution Information
Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Automatically parallelized on internal data level.
Parameters
Region Region Region Region region region region → object HRegion HObject HRegion Hobject *
Created region.
Rows Rows Rows Rows rows rows coordinates.y(-array) → HTuple MaybeSequence[Union[int, float]] HTuple Htuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)
Lines of the pixels in the region.
Default:
100
Suggested values:
0, 10, 30, 50, 100, 200, 300, 500
Value range:
Rows
Rows
Rows
Rows
rows
rows
(lin)
Minimum increment:
1
Recommended increment:
1
Columns Columns Columns Columns columns columns coordinates.x(-array) → HTuple MaybeSequence[Union[int, float]] HTuple Htuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)
Columns of the pixels in the region.
Number of elements:
Columns == Rows
Default:
100
Suggested values:
0, 10, 30, 50, 100, 200, 300, 500
Value range:
Columns
Columns
Columns
Columns
columns
columns
(lin)
Minimum increment:
1
Recommended increment:
1
Complexity
F shall be the number of pixels.
If the pixels are sorted in ascending order the runtime complexity
is: O(F), otherwise O(log(F)*F).
Result
The operator gen_region_points gen_region_points GenRegionPoints GenRegionPoints GenRegionPoints gen_region_points 2 (
H_MSG_TRUE )
if the pixels
are located within the image format.
Otherwise an exception is raised.
The clipping according to the current image format is set via the
operator set_system('clip_region',<'true'/'false'>) set_system("clip_region",<"true"/"false">) SetSystem("clip_region",<"true"/"false">) SetSystem("clip_region",<"true"/"false">) SetSystem("clip_region",<"true"/"false">) set_system("clip_region",<"true"/"false">) set_system('store_empty_region',<'true'/'false'>) set_system("store_empty_region",<"true"/"false">) SetSystem("store_empty_region",<"true"/"false">) SetSystem("store_empty_region",<"true"/"false">) SetSystem("store_empty_region",<"true"/"false">) set_system("store_empty_region",<"true"/"false">)
Possible Predecessors
get_region_points get_region_points GetRegionPoints GetRegionPoints GetRegionPoints get_region_points
Possible Successors
paint_region paint_region PaintRegion PaintRegion PaintRegion paint_region reduce_domain reduce_domain ReduceDomain ReduceDomain ReduceDomain reduce_domain
Alternatives
gen_region_polygon gen_region_polygon GenRegionPolygon GenRegionPolygon GenRegionPolygon gen_region_polygon gen_region_runs gen_region_runs GenRegionRuns GenRegionRuns GenRegionRuns gen_region_runs gen_region_line gen_region_line GenRegionLine GenRegionLine GenRegionLine gen_region_line
See also
reduce_domain reduce_domain ReduceDomain ReduceDomain ReduceDomain reduce_domain
Module
Foundation