Visual Basic (Declaration) | |
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Public Class ZeroToNegativeCommand Inherits RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | Copy Code |
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C# | |
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public class ZeroToNegativeCommand : RasterCommand, IRasterCommand |
Managed Extensions for C++ | |
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public __gc class ZeroToNegativeCommand : public RasterCommand, IRasterCommand |
C++/CLI | |
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public ref class ZeroToNegativeCommand : public RasterCommand, IRasterCommand |
Visual Basic | Copy Code |
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ImageProcessing.Core.ZeroToNegativeCommand |
C# | Copy Code |
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ImageProcessing.Core.ZeroToNegativeCommand |
This command is similar to ConvertUnsignedToSignedCommand. However, MinimumToZeroCommand updates ShiftAmount
with the value by which the intensity values were shifted. The updated ShiftAmount value can be passed to ZeroToNegativeCommand to convert the image back to signed (i.e. after using image processing
command that works in unsigned 12-16 bit grayscale image).
MinimumToZeroCommand and ZeroToNegativeCommand are most often used in concert with one or more image processing or analysis commands. MinimumToZeroCommand converts signed data to unsigned data, in preparation for image processing or analysis commands that work on unsigned image data. After the image processing or analysis is performed, ZeroToNegativeCommand can be used to converts the unsigned data back to signed data.
This command is used usually after the command MinimumToZeroCommand.
This command updates the Signed property of the RasterImage.
This command also updates the MinValue and MaxValue properties of the RasterImage.
This command supports signed data images and supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits. However, this command does not support 8-bit images.
This command does not support 32-bit grayscale images.
MinimumToZeroCommand and ZeroToNegativeCommand are most often used in concert with one or more image processing or analysis commands. MinimumToZeroCommand converts signed data to unsigned data, in preparation for image processing or analysis commands that work on unsigned image data. After the image processing or analysis is performed, ZeroToNegativeCommand can be used to converts the unsigned data back to signed data.
This command is used usually after the command MinimumToZeroCommand.
This command updates the Signed property of the RasterImage.
This command also updates the MinValue and MaxValue properties of the RasterImage.
This command supports signed data images and supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits. However, this command does not support 8-bit images.
This command does not support 32-bit grayscale images.
System.Object
Leadtools.ImageProcessing.RasterCommand
Leadtools.ImageProcessing.Core.ZeroToNegativeCommand
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family