EasyImage::BiLevelWhiteTopHatBox

Performs a top-hat filtering on a bilevel image In a bilevel image, pixel value 0 is considered as black, and any other value is considered as white. (source image minus open image) on a rectangular kernel.

Namespace: Euresys::Open_eVision

[C++]

static void BiLevelWhiteTopHatBox(
   EROIBW8* sourceImage,
   EROIBW8* destinationImage,
   OEV_UINT32 halfOfKernelWidth,
   OEV_UINT32 halfOfKernelHeight
)

Parameters

sourceImage

Pointer to the source image/ROI.

destinationImage

Pointer to the destination image/ROI. Must not be the same as 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).

Remarks

This filter enhances the thin white features.

EasyImage.BiLevelWhiteTopHatBox

Performs a top-hat filtering on a bilevel image (source image minus open image) on a rectangular kernel.

Namespace: Euresys.Open_eVision

[C#]

static void BiLevelWhiteTopHatBox(
   EROIBW8 sourceImage,
   EROIBW8 destinationImage,
   uint halfOfKernelWidth,
   uint halfOfKernelHeight
)

Parameters

sourceImage

Pointer to the source image/ROI.

destinationImage

Pointer to the destination image/ROI. Must not be the same as 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).

Remarks

This filter enhances the thin white features.

EasyImage.BiLevelWhiteTopHatBox

Performs a top-hat filtering on a bilevel image (source image minus open image) on a rectangular kernel.

Module: open_evision

[Python]

@staticmethod
BiLevelWhiteTopHatBox(
    sourceImage: EROIBW8
    destinationImage: EROIBW8
    halfOfKernelWidth: int
    halfOfKernelHeight: int
) -> None

@staticmethod
BiLevelWhiteTopHatBox(
    sourceImage: EROIBW8
    destinationImage: EROIBW8
    halfOfKernelWidth: int
) -> None

@staticmethod
BiLevelWhiteTopHatBox(
sourceImage: EROIBW8
destinationImage: EROIBW8
) -> None

Parameters

sourceImage

Pointer to the source image/ROI.

destinationImage

Pointer to the destination image/ROI. Must not be the same as 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).

Remarks

This filter enhances the thin white features.