EasyImage::MorphoGradientBox

Computes the morphological gradient of an image using a rectangular kernel.

Namespace: Euresys::Open_eVision

[C++]

void MorphoGradientBox(
   EROIBW8* sourceImage,
   EROIBW8* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

void MorphoGradientBox(
   EROIBW16* sourceImage,
   EROIBW16* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

void MorphoGradientBox(
   EROIC24* sourceImage,
   EROIC24* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

void MorphoGradientBox(
   EROIBW8* sourceImage,
   const ERegion& region,
   EROIBW8* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

void MorphoGradientBox(
   EROIBW16* sourceImage,
   const ERegion& region,
   EROIBW16* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

void MorphoGradientBox(
   EROIC24* sourceImage,
   const ERegion& region,
   EROIC24* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

void MorphoGradientBox(
   EROIBW1* sourceImage,
   EROIBW1* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

Parameters

sourceImage

Pointer to the source image/ROI.

destinationImage

Pointer to the destination image/ROI. If NULL (default), this operation is destructive (i.e. applied to the source image).

halfOfKernelWidth

Half of the box width minus one (by default, halfOfKernelWidth = 1; 0 is allowed).

halfOfKernelHeight

Half of the box height minus one (by default, same as halfOfKernelWidth; 0 is allowed).

region

Region to apply the function on.

Remarks

The morphological gradient is the difference between the dilation and the erosion of the image, using the same structuring element.
The kernel size is a pair of odd numbers; they must be halved before they are passed. For instance, a 3x5 kernel is passed as 1x2.

EasyImage.MorphoGradientBox

Computes the morphological gradient of an image using a rectangular kernel.

Namespace: Euresys.Open_eVision

[C#]

void MorphoGradientBox(
   Euresys.Open_eVision.EROIBW8 sourceImage,
   Euresys.Open_eVision.EROIBW8 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)

void MorphoGradientBox(
   Euresys.Open_eVision.EROIBW16 sourceImage,
   Euresys.Open_eVision.EROIBW16 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)

void MorphoGradientBox(
   Euresys.Open_eVision.EROIC24 sourceImage,
   Euresys.Open_eVision.EROIC24 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)

void MorphoGradientBox(
   Euresys.Open_eVision.EROIBW8 sourceImage,
   Euresys.Open_eVision.ERegion region,
   Euresys.Open_eVision.EROIBW8 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)

void MorphoGradientBox(
   Euresys.Open_eVision.EROIBW16 sourceImage,
   Euresys.Open_eVision.ERegion region,
   Euresys.Open_eVision.EROIBW16 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)

void MorphoGradientBox(
   Euresys.Open_eVision.EROIC24 sourceImage,
   Euresys.Open_eVision.ERegion region,
   Euresys.Open_eVision.EROIC24 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)

void MorphoGradientBox(
   Euresys.Open_eVision.EROIBW1 sourceImage,
   Euresys.Open_eVision.EROIBW1 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)