Safe Haskell | None |
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Language | Haskell2010 |
Tracking extra opencv module
Documentation
Tracker | |
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newtype MultiTracker s Source #
MultiTracker | |
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WithPtr (MultiTracker k s) Source # | |
FromPtr (MultiTracker k s) Source # | |
type C (MultiTracker k s) Source # | |
newtype MultiTrackerAlt s Source #
MultiTrackerAlt | |
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WithPtr (MultiTrackerAlt k s) Source # | |
FromPtr (MultiTrackerAlt k s) Source # | |
type C (MultiTrackerAlt k s) Source # | |
data TrackerType Source #
newtype TrackerFeature s Source #
TrackerFeature | |
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WithPtr (TrackerFeature k s) Source # | |
FromPtr (TrackerFeature k s) Source # | |
type C (TrackerFeature k s) Source # | |
data TrackerFeatureType Source #
:: PrimMonad m | |
=> TrackerType | Name |
-> m (Tracker (PrimState m)) |
initTracker :: (PrimMonad m, IsRect rect CDouble) => Tracker (PrimState m) -> Mat (S '[D, D]) D D -> rect CDouble -> m Bool Source #
updateTracker :: PrimMonad m => Tracker (PrimState m) -> Mat D D (S Word8) -> m (Maybe (Rect CDouble)) Source #
:: PrimMonad m | |
=> TrackerType | Name |
-> m (MultiTracker (PrimState m)) |
:: PrimMonad m | |
=> TrackerFeatureType | Name |
-> m (TrackerFeature (PrimState m)) |