if the type parameter is set to: | then the factor parameter will be divided by: |
---|---|
Square | 10000 internally |
Logarithm | 10 internally |
Square Root | 10 internally |
Sine | 100 internally |
Cosine | 100 internally |
public MathematicalFunctionCommand( MathematicalFunctionCommandType type, int factor )
'Declaration Public Function New( _ ByVal type As MathematicalFunctionCommandType, _ ByVal factor As Integer _ )
'Usage Dim type As MathematicalFunctionCommandType Dim factor As Integer Dim instance As New MathematicalFunctionCommand(type, factor)
public MathematicalFunctionCommand( MathematicalFunctionCommandType type, int factor )
public: MathematicalFunctionCommand( MathematicalFunctionCommandType type, int factor )
if the type parameter is set to: | then the factor parameter will be divided by: |
---|---|
Square | 10000 internally |
Logarithm | 10 internally |
Square Root | 10 internally |
Sine | 100 internally |
Cosine | 100 internally |
Public Sub MathematicalFunctionConstructorExample() Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")) ' Prepare the command Dim command As MathematicalFunctionCommand = New MathematicalFunctionCommand(MathematicalFunctionCommandType.Square, 50) 'Apply Square Function to this image. command.Run(leadImage) codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void MathematicalFunctionConstructorExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command MathematicalFunctionCommand command = new MathematicalFunctionCommand(MathematicalFunctionCommandType.Square, 50); //Apply Square Function to this image. 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"; }
[TestMethod] public async Task MathematicalFunctionConstructorExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; // Load the image string srcFileName = @"Assets\Image1.cmp"; StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName); RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile)); // Prepare the command MathematicalFunctionCommand command = new MathematicalFunctionCommand(MathematicalFunctionCommandType.Square, 50); //Apply Square Function to this image. command.Run(image); string destFileName = @"result.jpg"; StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName); await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Jpeg, 0); }
public void MathematicalFunctionConstructorExample(RasterImage image, Stream outStream) { // Prepare the command MathematicalFunctionCommand command = new MathematicalFunctionCommand(MathematicalFunctionCommandType.Square, 50); //Apply Square Function to this image. command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); }
Public Sub MathematicalFunctionConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream) ' Prepare the command Dim command As MathematicalFunctionCommand = New MathematicalFunctionCommand(MathematicalFunctionCommandType.Square, 50) 'Apply Square Function to this image. command.Run(image) ' Save result image Dim codecs As RasterCodecs = New RasterCodecs() codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) image.Dispose() End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2