This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.
Syntax
| Visual Basic (Declaration) | |
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<FlagsAttribute()> Public Enum CombineCommandFlags Inherits Enum | |
| Visual Basic (Usage) |  Copy Code |
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| |
| C# | |
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[FlagsAttribute()] public enum CombineCommandFlags : Enum | |
| Managed Extensions for C++ | |
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[FlagsAttribute()] __value public enum CombineCommandFlags : public Enum | |
| C++/CLI | |
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[FlagsAttribute()] public enum class CombineCommandFlags : public Enum | |
Members
| Member | Description |
|---|---|
| SourceNop | No change. |
| SourceNot | Invert the color, resulting in its complement. |
| Source0 | Change all bits to 0. |
| Source1 | Change all bits to 1. |
| DestinationNop | No change. |
| DestinationNot | Invert the color, resulting in its complement. |
| Destination0 | Change all bits to 0. |
| Destination1 | Change all bits to 1. |
| OperationAnd | Combine each set of bytes using a bitwise AND. |
| OperationOr | Combine each set of bytes using a bitwise OR. |
| OperationXor | Combine each set of bytes using a bitwise exclusive OR (^). |
| OperationAdd | Add the byte values, allowing a maximum of 255. |
| OperationSubtractSource | Subtract the source from the destination, allowing a minimum of 0. |
| OperationSubtractDestination | Subtract the destination from the source, allowing a minimum of 0. |
| OperationMultiply | Multiply the byte values, allowing a maximum of 255. The result is calculated as follows: result = (source * destination) / 255. |
| OperationDivideSource | Divide the destination by the source. If source > 0, then the result is calculated as follows: result = min( (destination / source) * 255, 255 ). Otherwise, if source = 0, then result = 255. |
| OperationDivideDestination | Divide the source by the destination. If dest > 0, then the result is calculated as follows: result = min( (source / destination) * 255, 255 ). Otherwise, if destination = 0, then result = 255. |
| OperationAverage | Use the average of the two values. |
| OperationMinimum | Use the lesser of the two values. |
| OperationMaximum | Use the greater of the two values. |
| ResultNop | No change. |
| ResultNot | Invert the color, resulting in its complement. |
| Result0 | Change all bits to 0. |
| Result1 | Change all bits to 1. |
| SourceCopy | Copy source to destination. |
| SourceMaster | Perform the operation on all channels. |
| SourceRed | Perform the operation on the red channel. |
| SourceGreen | Perform the operation on the green channel. |
| SourceBlue | Perform the operation on the blue channel. |
| DestinationMaster | Perform the operation on all channels. |
| DestinationRed | Perform the operation on the red channel. |
| DestinationGreen | Perform the operation on the green channel. |
| DestinationBlue | Perform the operation on the blue channel. |
| ResultMaster | Perform the operation on all channels. |
| ResultRed | Perform the operation on the red channel. |
| ResultGreen | Perform the operation on the green channel. |
| ResultBlue | Perform the operation on the blue channel. |
| AbsoluteDifference | Calculate the Absolute difference between the two values. |
Remarks
You can use a bitwise OR (|) to specify one flag from each group.
For more information, refer to Flags for the CombineCommand.
| Group | Flags |
| Flags that define treatment of the source rectangle | SourceNop, SourceNot, Source0, Source1 |
| Flags that define treatment of the destination rectangle | DestinationNop, DestinationNot, Destination0, Destination1 |
| Flags that define the operation to use when combining the data | OperationAnd, OperationOr, OperationXor, OperationAdd, OperationSubtractSource, OperationSubtractDestination, OperationMultiply, OperationDivideSource, OperationDivideDestination, OperationAverage, OperationMinimum, OperationMaximum, AbsoluteDifference |
| Flags that define treatment of the resulting image rectangle | ResultNop, ResultNot, Result0, Result1 |
| Flags that define the channel of the source image rectangle | SourceMaster, SourceRed, SourceGreen, SourceBlue |
| Flags that define the channel of the destination image rectangle | DestinationMaster, DestinationRed, DestinationGreen, DestinationBlue |
| Flags that define the channel of the resulting image rectangle | ResultMaster, ResultRed, ResultGreen, ResultBlue |
Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
Leadtools.ImageProcessing.Effects.CombineCommandFlags
Requirements
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