public UnsharpMaskCommand(
int amount,
int radius,
int threshold,
UnsharpMaskCommandColorType colorType
)
Public Function New( _
ByVal amount As Integer, _
ByVal radius As Integer, _
ByVal threshold As Integer, _
ByVal colorType As UnsharpMaskCommandColorType _
)
- (instancetype)initWithAmount:(NSInteger)amount
radius:(NSInteger)radius
threshold:(NSInteger)threshold
colorType:(LTUnsharpMaskCommandColorType)colorType
public UnsharpMaskCommand(
int amount,
int radius,
int threshold,
UnsharpMaskCommandColorType colorType
)
public:
UnsharpMaskCommand(
int amount,
int radius,
int threshold,
UnsharpMaskCommandColorType colorType
)
amount
Value that represents an adjustment factor. This is a percentage.
radius
Value that indicates the size of the neighborhood used for blurring each pixel of the image.
threshold
Value that indicates the threshold for modifying the original value of the pixel. If the difference in the original pixel value and the blurred pixel value is greater than the threshold value, the original pixel value will be modified.
colorType
Flag that indicates the color space in which to apply the mask.
Run the UnsharpMaskCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void UnsharpMaskConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"));
// Prepare the command
UnsharpMaskCommand command = new UnsharpMaskCommand(200, 15, 50, UnsharpMaskCommandColorType.Rgb);
command.Run(image);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Effects
Public Sub UnsharpMaskConstructorExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"))
' Prepare the command
Dim command As UnsharpMaskCommand = New UnsharpMaskCommand(200, 15, 50, UnsharpMaskCommandColorType.Rgb)
command.Run(leadImage)
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\LEADTOOLS21\Resources\Images"
End Class
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