Initializes a new IntensityDetectCommand class object with explicit parameters.
public IntensityDetectCommand(int low,int high,Leadtools.RasterColor inColor,Leadtools.RasterColor outColor,Leadtools.Imageprocessing.Color.IntensityDetectCommandFlags channel)
Public Function New( _ByVal low As Integer, _ByVal high As Integer, _ByVal inColor As Leadtools.RasterColor, _ByVal outColor As Leadtools.RasterColor, _ByVal channel As Leadtools.Imageprocessing.Color.IntensityDetectCommandFlags _)
public IntensityDetectCommand(int low,int high,Leadtools.RasterColor inColor,Leadtools.RasterColor outColor,Leadtools.Imageprocessing.Color.IntensityDetectCommandFlags channel)
- (instancetype)initWithLow:(NSUInteger)lowhigh:(NSUInteger)highinColor:(LTRasterColor *)inColoroutColor:(LTRasterColor *)outColorchannel:(LTIntensityDetectCommandFlags)channel
public IntensityDetectCommand(int low,int high,RasterColor inColor,RasterColor outColor,int channel)
function IntensityDetectCommand(low ,high ,inColor ,outColor ,channel)
public:IntensityDetectCommand(int low,int high,Leadtools.RasterColor inColor,Leadtools.RasterColor outColor,Leadtools.Imageprocessing.Color.IntensityDetectCommandFlags channel)
low
Lowest intensity to detect. Possible values are between 0 and 255.
high
Highest intensity to detect. Possible values are between 0 and 255.
inColor
Color used to fill those pixels having an intensity value between LowThreshold and HighThreshold. This parameter has no effect if the Channel property is set to IntensityDetectCommandFlags.Master. If for example the Channel property is set to IntensityDetectCommandFlags.Red, then the red component of InColor will be used to fill the pixels having a red component value between LowThreshold and HighThreshold.
outColor
Used to fill those pixels having an intensity value less than LowThreshold or greater than HighThreshold. This parameter has no effect if the Channel property is IntensityDetectCommandFlags.Master. If for example the Channel property is set to IntensityDetectCommandFlags.Red, then the red component of OutColor will be used to fill the pixels having a red component value less than LowThreshold or greater than HighThreshold.
channel
Flag that indicates the channel to process.
Run the IntensityDetectCommand on an image.
Imports LeadtoolsImports Leadtools.CodecsImports Leadtools.ImageProcessing.ColorPublic Sub IntensityDetectConstructorExample()Dim codecs As New RasterCodecs()codecs.ThrowExceptionsOnInvalidImages = TrueDim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "dirty_barcode.jpg"))' Prepare the commandDim command As IntensityDetectCommand = New IntensityDetectCommand(128, 255, New RasterColor(255, 255, 255), New RasterColor(0, 0, 0), IntensityDetectCommandFlags.Master)'Apply the filter.command.Run(leadImage)codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)End SubPublic NotInheritable Class LEAD_VARSPublic Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"End Class
using Leadtools;using Leadtools.Codecs;using Leadtools.ImageProcessing.Color;public void IntensityDetectConstructorExample(){// Load an imageRasterCodecs codecs = new RasterCodecs();codecs.ThrowExceptionsOnInvalidImages = true;RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "dirty_barcode.jpg"));// Prepare the command//Apply the filter.IntensityDetectCommand command = new IntensityDetectCommand(128, 255, new RasterColor(255, 255, 255), new RasterColor(0, 0, 0), IntensityDetectCommandFlags.Master);command.Run(image);codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);}static class LEAD_VARS{public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";}
using Leadtools;using Leadtools.Codecs;using Leadtools.ImageProcessing.Color;public async Task IntensityDetectConstructorExample(){// Load an imageRasterCodecs codecs = new RasterCodecs();codecs.ThrowExceptionsOnInvalidImages = true;// Load the imagestring srcFileName = @"Assets\Image1.cmp";StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));// Prepare the command//Apply the filter.IntensityDetectCommand command = new IntensityDetectCommand(128, 255, RasterColorHelper.Create(255, 255, 255), RasterColorHelper.Create(0, 0, 0), IntensityDetectCommandFlags.Master);command.Run(image);string destFileName = @"result.jpg";StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Jpeg, 0);}
using Leadtools;using Leadtools.Codecs;using Leadtools.ImageProcessing.Color;using Leadtools.Examples;public void IntensityDetectConstructorExample(RasterImage image, Stream outStream){// Prepare the command//Apply the filter.IntensityDetectCommand command = new IntensityDetectCommand(128, 255, new RasterColor(255, 255, 255), new RasterColor(0, 0, 0), IntensityDetectCommandFlags.Master);command.Run(image);// Save result imageRasterCodecs codecs = new RasterCodecs();codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);image.Dispose();}
Imports LeadtoolsImports Leadtools.CodecsImports Leadtools.ImageProcessing.ColorPublic Sub IntensityDetectConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)' Prepare the command'Apply the filter.Dim command As IntensityDetectCommand = New IntensityDetectCommand(128, 255, New RasterColor(255, 255, 255), New RasterColor(0, 0, 0), IntensityDetectCommandFlags.Master)command.Run(image)' Save result imageDim codecs As RasterCodecs = New RasterCodecs()codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)image.Dispose()End Sub

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