Visual C#.NET: Annotate, Redact Document & Images

• Multiple Annotation Types: ellipse, rectangle, rounded rectangle, metafile, stamp, rubber stamp, freehand etc.
• Add, remove, group, resize, rotate, and select annotation
• Make annotation visible or invisible
• Save or load annotations as a separate XML
• Save or load annotations embedded in a TIFF, JPEG, or PDF image

Requirements

• Operating systems - Windows 7, Windows Vista, and Windows XP, etc
• Compatible with .NET framework 2.0 and above versions
• Support Visual Studio 2005, 2010 and other .NET development environments
• Yiigo.Image for .NET installation

Start to Annotate

• Open and run your Microsoft Visual Studio;
• Choose either "Visual C# Projects" in "New Project" dialog box;
• Choose "Windows Application" in the "Templates" List and name it "YiigoImagingAnnoatationCsharp";
• Right-click on the "References" folder, and select "Add Reference..." from the context menu in the "Solution Explorer" window;
• In the "Add Reference" dialog box, select the ".NET" tab and browse to Yiigo.Imaging.Net.dll library;
• Add it to your Visual C# applications;
• Call Yiigo .NET Image Namespace & Copy those following codes:

using System.IO;
using System.Drawing.Printing;
using Yiigo.Imaging;
using Yiigo.Imaging.Processing;
using Yiigo.Imaging.Annotation;

// Create Annotation
YiigoAnnotation Annotation = new YiigoAnnotation();
Annotation.Type = YiigoAnnotation.Type.Text;
Annotation.TextData = "Yiigo";
Annotation.TextFont = New Font ("Arial", 10f, FontStyle. Regular); 
Annotation.BackgroundColor = Color.Red;
Annotation.ShadowOffset = new PointF(2, 2);
Annotation.Data.CanRotate = false; 
AnnotationController1.CreateAnnotation(Annotation);

// Add Annotations programmatically
Annotation.Text = "Yiigo";
AnnotationController1.CurrentLayer.Items.Add(Annotation);

// Print Annotation
PrintDialog myPrintDialog = new PrintDialog();
AnnotationPrintDocument AnnotationPrint = new AnnotationPrintDocument();
myPrintDialog.Document = AnnotationPrint;
if (myPrintDialog.ShowDialog(this) == DialogResult.OK)
{
AnnotationPrint.Image = this.Viewer.Image;
AnnotationPrint.Annotations = this.Viewer.Annotations;
AnnotationPrint.Print();
}

How to Annotate an Image C#

• How to Draw Callout Annotation on Image in C#
• How to Draw Ellipse Annotation on Image in C#
• How to Add Hotspot Annotation on Image with C# Coding
• How to Add Freehand Annotation on Image with C# Coding
• C# Tutorial to Add Polygon Annotation on Image
• C# Tutorial to Draw Rectangle Annotation on Image
• C# Tutorial to Draw Rubber Stamp Annotation on Image
• C# Creating, Adding Text Annotation on Image
• C# Creating, Adding Line Annotation on Image