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GrayscaleEnhancementMode

Describes the grayscale image preprocessing mode.

Declarations

Language Declaration
JavaScript enum EnumDLRGrayscaleEnhancementMode
C / C++ enum GrayscaleEnhancementMode
.Net enum Dynamsoft.Core.EnumGrayscaleEnhancementMode
Android class com.dynamsoft.core.EnumGrayscaleEnhancementMode
ObjC / Swift enum EnumGrayscaleEnhancementMode
Java class com.dynamsoft.core.EnumGrayscaleEnhancementMode

Members

Member (except ObjC/Swift) Member (ObjC/Swift) Value Description Valid Argument(s)
GEM_SKIP EnumGrayscaleEnhancementModeSkip 0x00 Skips image preprocessing. N/A
GEM_AUTO EnumGrayscaleEnhancementModeAuto 0x01 Not supported yet. N/A
GEM_GENERAL EnumGrayscaleEnhancementModeGeneral 0x02 Takes the unpreprocessed image for following operations. N/A
GEM_GRAY_EQUALIZE EnumGrayscaleEnhancementModeGrayEqualize 0x04 Preprocesses the image using the gray equalization algorithm. Sensitivity
GEM_GRAY_SMOOTH EnumGrayscaleEnhancementModeGraySmooth 0x08 Preprocesses the image using the gray smoothing algorithm. SmoothBlockSizeX
SmoothBlockSizeY
GEM_SHARPEN_SMOOTH EnumGrayscaleEnhancementModeSharpenSmooth 0x10 Preprocesses the image using the sharpening and smoothing algorithm. SmoothBlockSizeX
SmoothBlockSizeY
SharpenBlockSizeX
SharpenBlockSizeY

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Version 7.5.0

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