VertexROIBase¶
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class
glue.core.roi.
VertexROIBase
(vx=None, vy=None)[source]¶ Bases:
glue.core.roi.Roi
Parameters: Methods Summary
add_point
(x, y)Add another vertex to the ROI defined
()remove_point
(x, y[, thresh])Remove the vertex closest to a reference (xy) point replace_last_point
(x, y)reset
()Reset the vertex list. to_polygon
()Methods Documentation
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add_point
(x, y)[source]¶ Add another vertex to the ROI
Parameters: - x – The x coordinate
- y – The y coordinate
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remove_point
(x, y, thresh=None)[source]¶ Remove the vertex closest to a reference (xy) point
Parameters: - x – The x coordinate of the reference point
- y – The y coordinate of the reference point
- thresh – An optional threshhold. If present, the vertex closest to (x,y) will only be removed if the distance is less than thresh
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