Gray Values

List of Operators

dual_rankDualRankDualRankdual_rank

Opening, Median and Closing with circle or rectangle mask.

gen_disc_seGenDiscSeGenDiscSegen_disc_se

Generate ellipsoidal structuring elements for gray morphology.

gray_bothatGrayBothatGrayBothatgray_bothat

Perform a gray value bottom hat transformation on an image.

gray_closingGrayClosingGrayClosinggray_closing

Perform a gray value closing on an image.

gray_closing_rectGrayClosingRectGrayClosingRectgray_closing_rect

Perform a gray value closing with a rectangular mask.

gray_closing_shapeGrayClosingShapeGrayClosingShapegray_closing_shape

Perform a grayvalue closing with a selected mask.

gray_dilationGrayDilationGrayDilationgray_dilation

Perform a gray value dilation on an image.

gray_dilation_rectGrayDilationRectGrayDilationRectgray_dilation_rect

Determine the maximum gray value within a rectangle.

gray_dilation_shapeGrayDilationShapeGrayDilationShapegray_dilation_shape

Determine the maximum gray value within a selected mask.

gray_erosionGrayErosionGrayErosiongray_erosion

Perform a gray value erosion on an image.

gray_erosion_rectGrayErosionRectGrayErosionRectgray_erosion_rect

Determine the minimum gray value within a rectangle.

gray_erosion_shapeGrayErosionShapeGrayErosionShapegray_erosion_shape

Determine the minimum gray value within a selected mask.

gray_openingGrayOpeningGrayOpeninggray_opening

Perform a gray value opening on an image.

gray_opening_rectGrayOpeningRectGrayOpeningRectgray_opening_rect

Perform a gray value opening with a rectangular mask.

gray_opening_shapeGrayOpeningShapeGrayOpeningShapegray_opening_shape

Perform a gray value opening with a selected mask.

gray_range_rectGrayRangeRectGrayRangeRectgray_range_rect

Determine the gray value range within a rectangle.

gray_tophatGrayTophatGrayTophatgray_tophat

Perform a gray value top hat transformation on an image.

read_gray_seReadGraySeReadGraySeread_gray_se

Load a structuring element for gray morphology.