Find template matches

VisionConfigured target requiredvision.find-template-matches

Return all local template matches after deterministic non-maximum suppression.

Example use

Find all matching icons in an image and iterate over the returned list.

Node preview

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Data inputs 5

Source imageimageImage: Image to search.
RequiredDefault: None
Template imagetemplateImage: Exact immutable template variant used for this workflow.
RequiredDefault: None
Search regionregionRegion: Ratio or pixel rectangle inside the source image.
Default availableDefault: {"height":1,"unit":"ratio","width":1,"x":0,"y":0}
Value format examples
{"height":0.5,"unit":"ratio","width":0.5,"x":0.25,"y":0.25}
Match thresholdthresholdNumber: Minimum normalized score from 0 to 1.
Default availableDefault: 0.8
Minimum distanceminimum-distanceInteger: Minimum pixel distance between retained match centers; 0 uses half the smaller template edge.
Default availableDefault: 0
Minimum: -9007199254740991
Maximum: 9007199254740991
Value format examples
0
42

Data outputs 1

MatchesmatchesTemplate match: Score-sorted list of typed template matches.

Version and node identity

Version 1.0.0

sha256:c0e74aa17aa8d778b1f510b6cbc9dee56e44f9ccf143be9b15ec116781bc5c21