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ExecuteCmd support -
More
information
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Command
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Parameters
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Return values
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Comments
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| Set |
Object=ROI;Value=<polygon> |
ok,None |
Sets
the first ROI polygon. See
Copy/paste
ROIs for details. |
| Set |
Object=ROI;Number=<number>;
Value=<polygon> |
ok,None |
Sets
the numbered ROI polygon. See
Copy/paste
ROIs for details. |
| Add |
Object=ROI;Value=<polygon> |
ok,None |
Adds
ROI polygon to the end of the list. See
Copy/paste
ROIs for details. |
| Get |
Object=ROI;Number=<number> |
ok,<polygon> |
Gets
numbered polygon, as Scorpion polygon (StrArr format). |
| Get |
Object=Tuple;Number=<number> |
ok,<tuple> |
Gets
numbered polygon, as Python tuple |
| Get |
Object=Blobcontour;Number=<number> |
ok,<polygon> |
Gets
numbered blob, as Scorpion polygon. 1<=number<=32.
Empty if no blob. |
| Clear |
Object=ROI;Number=<number> |
ok,None |
Clears
numbered polygon (makes empty) |
| DeleteAll |
- |
ok,None |
Deletes
all polygons |
Example1: # Set Dynamic ROI using the resulting Blob contour
# uses tool scripting of the blob tool finding the object contour
def afterExecute(self):
#use self.name to get this tool instance
tool=GetTool(self.name)
GetTool('b4').executeCmd('set;object=roi;value='+tool.getStringValue('Contour[1]')) # polygon defines ROI directly
#Return 1 for OK, 0 for new execution
return 1
Note: Polygons can be connected by reference in the embedded polygon editor inside Blob4
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