CODEWITHSUNDEEP
image-processinghalcon
Vincenzo La Forgia
Vincenzo La Forgia

Reputation: 11

Move region return empty region

I have a region and I want to move it to the right by 590 columns with the move_region operator, but the operator returns me an empty region

union1 (Regions, Regions) 
move_region(Regions, RegionMoved, 0, 590)
connection(RegionMoved, ConnectedRegions)

the region is enter image description here area = 15653 center = 783.516, 148.932

Upvotes: 0

Views: 66

Answers (1)

Alasdair
Alasdair

Reputation: 1

This can happen if your region is being moved out of the image.

try using: set_system ('clip_region', 'false')

This stops regions being cut off when the move outside of your image.

This is a system setting so I would advise you check out any other region manipulation you are doing as you could be relying on regions being clipped which now will not be.

Upvotes: 0

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