Adds a new raster image item from a disk file.
public ImageViewerItem AddFromImageFile(
string fileName,
int pageNumber
)
public:
ImageViewerItem^ AddFromImageFile(
String^ fileName,
int pageNumber
)
fileName
Disk file containing the image file.
pageNumber
The 1-based page number to load. Use this if fileName contains more than one page. Pass 1 to load
the first page found.
The newly created item of successful
This method will load the data as a raster image using ImageViewer.RasterCodecsInstance.Load. To load the data as an SVG document, use AddFromSvgFile.
This method allows you to quickly add an item from a disk file. It is the equivalent of the following code:
ImageViewerItem item = new ImageViewerItem();
item.Image = imageViewer.RasterCodecsInstance.Load(fileName, pageNumber);
imageViewer.Items.Add(item);
using Leadtools;
using Leadtools.Controls;
using Leadtools.Codecs;
using Leadtools.Drawing;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Color;
using Leadtools.Svg;
try
{
string fileName = Path.Combine(LEAD_VARS.ImagesDir, "Ocr1.tif");
_imageViewer.Items.AddFromImageFile(fileName, 1);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message, "Error");
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
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Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
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Imaging, Medical, and Document
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