Leadtools.Codecs Namespace > Classes > RasterCodecs > Methods > Load Method > Load(String) Method

public Leadtools.RasterImage Load(  
   string fileName 
) 

Public Overloads Function Load( _ 
   ByVal fileName As String _ 
) As Leadtools.RasterImage 

public Leadtools.RasterImage Load(  
   string fileName 
) 

- (nullable LTRasterImage *)loadFile:(NSString *)file  
                               error:(NSError **)error 
             

 function Leadtools.Codecs.RasterCodecs.Load(String)(  
   fileName  
) 

public: 
Leadtools.RasterImage^ Load(  
   String^ fileName 
)  

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Svg; 
using LeadtoolsExamples.Common; 
 
public void LoadFile1Example() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.Options.Load.AllPages = true; 
   string singlePageFileName = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp"); 
   string multiPageFileName = Path.Combine(LEAD_VARS.ImagesDir, "Eye.gif"); 
 
   // Get the file information (we are interested in the number of pages) 
   CodecsImageInfo info = codecs.GetInformation(singlePageFileName, true); 
   Console.WriteLine("Number of pages according to info: {0}", info.TotalPages); 
 
   // Load the image and verify that we loaded all the pages 
   RasterImage image = codecs.Load(singlePageFileName); 
   Console.WriteLine("Number of pages loaded: {0}", image.PageCount); 
   Debug.Assert(image.PageCount == info.TotalPages); 
   image.Dispose(); 
 
   // Repeat for a multipage file 
 
   info = codecs.GetInformation(multiPageFileName, true); 
   Console.WriteLine("Number of pages according to info: {0}", info.TotalPages); 
 
   image = codecs.Load(multiPageFileName); 
   Console.WriteLine("Number of pages loaded: {0}", image.PageCount); 
   Debug.Assert(image.PageCount == info.TotalPages); 
   image.Dispose(); 
 
   // Clean up 
   codecs.Dispose(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
} 

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing 
Imports Leadtools.ImageProcessing.Color 
Imports Leadtools.Drawing 
Imports Leadtools.Svg 
 
Public Sub LoadFile1Example() 
   Dim codecs As RasterCodecs = New RasterCodecs() 
 
   Dim singlePageFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp") 
   Dim multiPageFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Eye.gif") 
 
   ' Get the file information (we are interested in the number of pages) 
   Dim info As CodecsImageInfo = codecs.GetInformation(singlePageFileName, True) 
   Console.WriteLine("Number of pages according to info: {0}", info.TotalPages) 
 
   ' Load the image and verify that we loaded all the pages 
   Dim image As RasterImage = codecs.Load(singlePageFileName) 
   Console.WriteLine("Number of pages loaded: {0}", image.PageCount) 
   Debug.Assert(image.PageCount = info.TotalPages) 
   image.Dispose() 
 
   ' Repeat for a multipage file 
 
   info = codecs.GetInformation(multiPageFileName, True) 
   Console.WriteLine("Number of pages according to info: {0}", info.TotalPages) 
 
   image = codecs.Load(multiPageFileName) 
   Console.WriteLine("Number of pages loaded: {0}", image.PageCount) 
   Debug.Assert(image.PageCount = info.TotalPages) 
   image.Dispose() 
 
   ' Clean up 
   codecs.Dispose() 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class 

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