Leadtools.Services.ImageProcessing.ServiceContracts Namespace > IImageProcessingService Interface : AutoCrop Method |
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, Action="", Name="", Namespace="", ProtectionLevel=ProtectionLevel.None, HasProtectionLevel=false)] [OperationContractAttribute("AutoCrop")] CommandResponse AutoCrop( AutoCropRequest request )
'Declaration <FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, Action="", Name="", Namespace="", ProtectionLevel=ProtectionLevel.None, HasProtectionLevel=False)> <OperationContractAttribute("AutoCrop")> Function AutoCrop( _ ByVal request As AutoCropRequest _ ) As CommandResponse
'Usage Dim instance As IImageProcessingService Dim request As AutoCropRequest Dim value As CommandResponse value = instance.AutoCrop(request)
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, Action="", Name="", Namespace="", ProtectionLevel=ProtectionLevel.None, HasProtectionLevel=false)] [OperationContractAttribute("AutoCrop")] CommandResponse AutoCrop( AutoCropRequest request )
FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, Action="", Name="", Namespace="", ProtectionLevel=ProtectionLevel.None, HasProtectionLevel=) OperationContractAttribute("AutoCrop") function Leadtools.Services.ImageProcessing.ServiceContracts.IImageProcessingService.AutoCrop( request )
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, Action="", Name="", Namespace="", ProtectionLevel=ProtectionLevel.None, HasProtectionLevel=false)] [OperationContractAttribute("AutoCrop")] CommandResponse^ AutoCrop( AutoCropRequest^ request )
Public Sub AutoCropExample() Dim client As ImageProcessingServiceClient = New ImageProcessingServiceClient() Dim sourceBinaryData As RawBinaryData = New RawBinaryData() sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "image1.cmp")) Dim convertOptions As RasterConvertOptions = New RasterConvertOptions() convertOptions.Source = sourceBinaryData convertOptions.Destination = Nothing convertOptions.Format = RasterImageFormat.Bmp convertOptions.FirstPage = 1 convertOptions.LastPage = 1 convertOptions.BitsPerPixel = 24 convertOptions.QualityFactor = 2 Dim request As AutoCropRequest = New AutoCropRequest() request.ConvertOptions = convertOptions request.RegionData = Nothing request.Threshold = 20 Dim response As CommandResponse = client.AutoCrop(request) If Not response.Destination Is Nothing Then If TypeOf response.Destination Is RawBinaryData Then File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "AutoCrop.bmp"), (TryCast(response.Destination, RawBinaryData)).Data) End If End If client.Close() End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void AutoCropExample() { ImageProcessingServiceClient client = new ImageProcessingServiceClient(); RawBinaryData sourceBinaryData = new RawBinaryData(); sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"image1.cmp")); RasterConvertOptions convertOptions = new RasterConvertOptions(); convertOptions.Source = sourceBinaryData; convertOptions.Destination = null; convertOptions.Format = RasterImageFormat.Bmp; convertOptions.FirstPage = 1; convertOptions.LastPage = 1; convertOptions.BitsPerPixel = 24; convertOptions.QualityFactor = 2; AutoCropRequest request = new AutoCropRequest(); request.ConvertOptions = convertOptions; request.RegionData = null; request.Threshold = 20; CommandResponse response = client.AutoCrop(request); if (response.Destination != null) { if (response.Destination is RawBinaryData) File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"AutoCrop.bmp"), (response.Destination as RawBinaryData).Data); } client.Close(); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
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