class: BinaryImageOps

[67:14] static extends: object

Static wrappers for boofcv.alg.filter.binary.BinaryImageOps.

Methods

• logicAnd (object A, object B, object Output)

  Computes logical AND between two binary images.

  • @p A is the first GrayU8 binary image.
  • @p B is the second GrayU8 binary image.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• logicOr (object A, object B, object Output)

  Computes logical OR between two binary images.

  • @p A is the first GrayU8 binary image.
  • @p B is the second GrayU8 binary image.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• logicXor (object A, object B, object Output)

  Computes logical XOR between two binary images.

  • @p A is the first GrayU8 binary image.
  • @p B is the second GrayU8 binary image.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• invert (object Input, object Output)

  Inverts a binary image.

  • @p Input is a GrayU8 binary image.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• erode4 (object Input, int NumTimes, object Output)

  Erodes a binary image using a 4-connected rule.

  • @p Input is a GrayU8 binary image.
  • @p NumTimes is the number of erosion iterations.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• dilate4 (object Input, int NumTimes, object Output)

  Dilates a binary image using a 4-connected rule.

  • @p Input is a GrayU8 binary image.
  • @p NumTimes is the number of dilation iterations.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• edge4 (object Input, object Output, bool OutsideZero)

  Extracts 4-connected binary edges.

  • @p Input is a GrayU8 binary image.
  • @p Output is the output GrayU8 image.
  • @p OutsideZero controls the outside-image value.
  • @r The output image Java object returned by BoofCV.

• erode8 (object Input, int NumTimes, object Output)

  Erodes a binary image using an 8-connected rule.

  • @p Input is a GrayU8 binary image.
  • @p NumTimes is the number of erosion iterations.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• dilate8 (object Input, int NumTimes, object Output)

  Dilates a binary image using an 8-connected rule.

  • @p Input is a GrayU8 binary image.
  • @p NumTimes is the number of dilation iterations.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• edge8 (object Input, object Output, bool OutsideZero)

  Extracts 8-connected binary edges.

  • @p Input is a GrayU8 binary image.
  • @p Output is the output GrayU8 image.
  • @p OutsideZero controls the outside-image value.
  • @r The output image Java object returned by BoofCV.

• removePointNoise (object Input, object Output)

  Removes point noise from a binary image.

  • @p Input is a GrayU8 binary image.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• thin (object Input, int MaxIterations, object Output)

  Applies binary thinning.

  • @p Input is a GrayU8 binary image.
  • @p MaxIterations is the maximum thinning iterations.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• contour (object Input, string RuleName, object LabelImage)

  Finds binary contours.

  • @p Input is a GrayU8 binary image.
  • @p RuleName is FOUR or EIGHT.
  • @p LabelImage is a GrayS32 label image.
  • @r A list of Contour Java objects.

• contourExternal (object Input, string RuleName)

  Finds external binary contours.

  • @p Input is a GrayU8 binary image.
  • @p RuleName is FOUR or EIGHT.
  • @r A list of Contour Java objects.

• relabel (object LabelImage, object Labels)

  Relabels a labeled image.

  • @p LabelImage is a GrayS32 label image.
  • @p Labels is a Java int array or compatible object.

• labelToBinary (object LabelImage, object Output)

  Converts a label image to a binary image.

  • @p LabelImage is a GrayS32 label image.
  • @p Output is the output GrayU8 image.
  • @r The output image Java object returned by BoofCV.

• labelToClusters (object LabelImage, int NumLabels, Workspace = null)

  Converts a label image to point clusters.

  • @p LabelImage is a GrayS32 label image.
  • @p NumLabels is the number of labels.
  • @p Workspace is a DogArray workspace or null.
  • @r A list of point clusters.

• selectRandomColors (int NumColors, Random = null)

  Selects random RGB colors.

  • @p NumColors is the number of colors.
  • @p Random is a java.util.Random object or null.
  • @r A Java int array of RGB colors.

class: ConnectRule

[6:14] static extends: object

Static wrappers for the boofcv.struct.ConnectRule enum.

Methods

• valueOf (string Name)

  Returns a BoofCV ConnectRule enum by name.

  • @p Name is FOUR or EIGHT.
  • @r An AussomJavaObject wrapping boofcv.struct.ConnectRule.

class: Contour

[20:7] extends: object

Contour wraps boofcv.alg.filter.binary.Contour.

Members

• obj

Methods

• Contour (Obj = null)

  Creates a contour or wraps an existing contour object.

  • @p Obj is an existing Contour Java object or wrapper, or null to create a new contour.

• getExternal ()

  Gets the external contour points.

  • @r A list of Point2D_I32 Java objects.

• getInternal ()

  Gets the internal contour point lists.

  • @r A list of internal contour point lists.

• reset ()

  Resets this contour.

• copy ()

  Copies this contour.

  • @r A Contour wrapper around the copy.