maximum number of contour points
maximum number of contour points
Camera selection
Lists all frame processing stages and gives access to their images and properties
sets the background learning rate
sets the background learning rate
sets the type of camera to use
sets the type of camera to use
sets the minimum contour area
sets the minimum contour area
sets the minimum contour area
sets the minimum contour area
sets the contour reduction value
sets the contour reduction value
sets the dilate value
sets the dilate value
This method is used to compare the receiver object (this
)
with the argument object (arg0
) for equivalence
This method is used to compare the receiver object (this
)
with the argument object (arg0
) for equivalence.
The default implementations of this method is an equivalence relation:
x
of type Any
,
x.equals(x)
should return true
.x
and y
of type
Any
, x.equals(y)
should return true
if and only
if y.equals(x)
returns true
.x
, y
, and z
of type AnyRef
if x.equals(y)
returns true
and
y.equals(z)
returns
true
, then x.equals(z)
should return true
.
If you override this method, you should verify that
your implementation remains an equivalence relation.
Additionally, when overriding this method it is often necessary to
override hashCode
to ensure that objects that are
"equal" (o1.equals(o2)
returns true
)
hash to the same Int
(o1.hashCode.equals(o2.hashCode)
).
the object to compare against this object for equality.
true
if the receiver object is equivalent to the argument; false
otherwise.
sets the erode value
sets the erode value
sets the cameras framerate in frames per second
sets the cameras framerate in frames per second
Returns a hash code value for the object
Returns a hash code value for the object.
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash
codes (o1.hashCode.equals(o2.hashCode)
) yet not be
equal (o1.equals(o2)
returns false
). A
degenerate implementation could always return 0
.
However, it is required that if two objects are equal
(o1.equals(o2)
returns true
) that they
have identical hash codes
(o1.hashCode.equals(o2.hashCode)
). Therefore, when
overriding this method, be sure to verify that the behavior is
consistent with the equals
method.
resets the warp to its original values
resets the warp to its original values
sets the
sets the
sets the image warp factor
sets the image warp factor
sets the background discrimination value
sets the background discrimination value
Returns a string representation of the object
Returns a string representation of the object.
The default representation is platform dependent.
sets the maximum distance at which one blob in two consecutive frames can still be matched
sets the maximum distance at which one blob in two consecutive frames can still be matched
processes the next frame and updates the blob list
processes the next frame and updates the blob list
VM Args: -Djna.library.path=res/vision/build/Release -d32