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VB Imaging - VB Identcode Generator Tutorial


Generate Identcode Barcode in VB.NET Document & Image Processing Application




VB Imaging - Identcode Creating Add-On Overview



RasterEdge .NET Image Barcode Creator SDK control offers VB.NET developers the most professional Identcode barcode generator which can be implemented into various .NET development environments. VB.NET developers are able to create Identcode on images (supporting images: GIF, PNG, BMP, JPEG & TIFF) and documents (supporting documents: PDF, TIFF & Word) in VB ASP.NET Web and VB.NET Windows Forms applications.

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And this page is designed to demonstrate how to add and create Identcode on document image within VB Windows project. Apart from adding Identcode on document image, VB.NET Imaging Identcode Barcoding Control and RasterEdge .NET Imaging Library DLL allow users to print the created barcode graphic image in both high and low resolution without invoking any other image viewing or processing application. Identcode Barcode Creator Add-on of RasterEdge DocImage SDK for .NET is a price-competitive, fast and royalty-free barcode generator toolkit, which can be perfectly integrated into VB.NET class image & document manipulating applications for Identcode barcode generation on target document and image files by VB.NET programming. itextsharp c# pdf page number, c# split pdf by bookmark, convert text file to pdf using c#, how to add image in pdf header using itext c#, c# redact pdf, c# pdf split merge, convert pdf to html vb.net.


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Now, please have a look at the key features of RasterEdge Visual VB.NET Identcode barcode creator add-on.


Implement Identcode Barcode Generator into VB.NET application to produce high quality Identcode barcode image


100% managed Identcode barcoding methods that are compatible with VB.NET Windows application and VB web project


Customize Identcode barcode special character N, barcode related size, color and barcode text font style with VB demo code


High capability to change Identcode barcode angle of 0, 90, 180 or 270 degrees in VB.NET


VB.NET imaging saving API allows users to store created Identcode barcode image to memory or local file


Free to decide to save the created barcode as image or document format by using flexible APIs


Able to print Identcode barcode image in high quality without use of barcode fonts in VB.NET project




VB Code for Customizing Identcode Barcode Generation



You can easily generator Identcode barcode and save it  to image files/object using this VB.NET barcode generator control. The following steps will show how to create a Identcode type barcode encoding numeric data text "01234567890" into the image object with XImage.Barcode.Creator.


Add References


  RasterEdge.Imaging.Basic.dll


  RasterEdge.Imaging.Drawing.dll


  RasterEdge.Imaging.Font.dll


  RasterEdge.Imaging.Processing.dll


  RasterEdge.XImage.BarcodeCreator.dll


  System.Drawing.dll


Using Namespaces


  using System.Drawing;


  using RasterEdge.XImage.BarcodeCreator;


Note: When you get the error "Could not load file or assembly 'RasterEdge.Imaging.Basic' or any other assembly or one of its dependencies. An attempt to load a program with an incorrect format", please check your configure as follows:

       

       If you are using x64 libraries/dlls, Right click the project -> Properties -> Build -> Platform target: x64.

       

       If using x86, the platform target should be x86.


Please copy the sample code as follow to generator a Identcode barcode.




'create a barcode
Dim barcode As Linear = New Linear()
'select barcode type
barcode.Type = BarcodeType.IDENTCODE
'set barcode data
barcode.Data = "01234567890"
'set x,y position
barcode.X = 1.0F
barcode.Y = 60.0F
'set resolution
barcode.Resolution = 96
'set rotation
barcode.Rotate = Rotate.Rotate0
barcode.BarcodeWidth = 200
barcode.BarcodeHeight = 200
barcode.AutoResize = true

'convert barcode to a bitmap and save it to image file
'Dim bmp As Bitmap = barcode.ToImage()
'bmp.Save("C:\\barcode.bmp")





VB Imaging - Create Identcode Barcode on Image



As a part of RasterEdge DocImage SDK for .NET, this barcode creator add-on can be easily integrated into VB.NET image editing applications. Using this .NET Identcode barcode generator add-on, VB.NET developers are able to draw and add Identcode barcode on png, gif, jpeg and bmp raster image files. Besides, this VB.NET Identcode barcode creator add-on adopts the application of X and Y location, which helps developers to insert created Identcode barcode into the target place of image file.




Dim image As REImage  = New REImage("C:\\Sample.png")
barcode.DrawBarcode(image, 150F, 150F)
image.Save(ImageType.PNG, "C:\\Sample_Barcode.png")





VB Imaging - Draw Identcode Barcode on Document



This .NET Identcode barcode generator control can be also used in VB.NET document processing applications. With this VB.NET Barcode Creator Add-on, it is an easy task to generate & insert an Identcode barcode image into PDF, TIFF, Word, Excel or PowerPoint document file. In details, if your target document is a multi-page file, RasterEdge Identcode barcode creator SDK allows you to select one defined page from source file and insert Identcode barcode accurately into the selected document page using VB.NET class code.



Insert Identcode Barcode into PDF



Add References(Extra)


  RasterEdge.Imaging.Basic.Codec.dll


  RasterEdge.XImage.Raster.dll


  RasterEdge.XImage.Raster.Core.dll


  RasterEdge.XDoc.PDF.dll


Using Namespace(Extra)


  RasterEdge.XDoc.PDF;


  RasterEdge.Imaging.Basic;


  RasterEdge.Imaging.Raster.Core;



Dim  docx As PDFDocument = New PDFDocument("C:\\Sample.pdf")
Dim  page As PDFPage = docx.GetPage(0)
Dim  image As Bitmap = barcode.ToImage() 'Define on the above code
page.AddImage(image, New PointF(100F, 100F))
docx.Save("C:\\Sample_Barcode.pdf")




Insert Identcode Barcode into TIFF



Add References(Extra)


  RasterEdge.Imaging.Basic.Codec.dll


  RasterEdge.XImage.Raster.dll


  RasterEdge.XImage.Raster.Core.dll


  RasterEdge.XDoc.TIFF.dll


Using Namespace(Extra)


  RasterEdge.XDoc.TIFF;


  RasterEdge.Imaging.Basic;


  RasterEdge.Imaging.Raster.Core;




Dim  docx As TIFFDocument = New TIFFDocument("C:\\Sample.tif")
Dim page As BasePage = docx.GetPage(0)
Dim  image As REImage = New REImage(barcode.ToImage())
page.AddImage(image, New PointF(100F, 100F))
docx.Save("C:\\Sample_Barcode.tif")




Add Identcode Barcode on Word



Add References(Extra)


  RasterEdge.XDoc.Word.dll


  RasterEdge.XImage.Raster.dll


  RasterEdge.XImage.Raster.Core.dll


  RasterEdge.XDoc.Office.Inner.Common.dll


  RasterEdge.XDoc.Office.Inner..Office03.dll


Using Namespace(Extra)


  RasterEdge.XDoc.Word;


  RasterEdge.Imaging.Basic;


  RasterEdge.Imaging.Raster.Core;




Dim  docx As DOCXDocument = New DOCXDocument("C:\\Sample.docx")
Dim page As BasePage = docx.GetPage(0)
Dim  image As REImage = New REImage(barcode.ToImage())
page.AddImage(image, New PointF(100F, 100F))
docx.Save("C:\\Sample_Barcode.docx")




Generate Identcode Barcode on Excel



Add References(Extra)


  RasterEdge.XDoc.Excel.dll


  RasterEdge.XImage.Raster.dll


  RasterEdge.XImage.Raster.Core.dll


  RasterEdge.XDoc.Office.Inner.Common.dll


  RasterEdge.XDoc.Office.Inner..Office03.dll


Using Namespace(Extra)


  RasterEdge.XDoc.Excel;


  RasterEdge.Imaging.Basic;


  RasterEdge.Imaging.Raster.Core;




Dim  docx As XLSXDocument = New XLSXDocument("C:\\Sample.xlsx")
Dim page As BasePage = docx.GetPage(0)
Dim  image As REImage = New REImage(barcode.ToImage())
page.AddImage(image, New PointF(100F, 100F))
docx.Save("C:\\Sample_Barcode.xlsx")




Create Identcode Barcode on PowerPoint



Add References(Extra)


  RasterEdge.XDoc.PowerPoint.dll


  RasterEdge.XImage.Raster.dll


  RasterEdge.XImage.Raster.Core.dll


  RasterEdge.XDoc.Office.Inner.Common.dll


  RasterEdge.XDoc.Office.Inner..Office03.dll


Using Namespace(Extra)


  RasterEdge.XDoc.PowerPoint;


  RasterEdge.Imaging.Basic;


  RasterEdge.Imaging.Raster.Core;




Dim  docx As PPTXDocument = New PPTXDocument("C:\\Sample.pptx")
Dim page As BasePage = docx.GetPage(0)
Dim  image As REImage = New REImage(barcode.ToImage())
page.AddImage(image, New PointF(100F, 100F))
docx.Save("C:\\Sample_Barcode.pptx")





Complete VB Code for Customizing Identcode Barcode Creation



Using the VB code below, you can insert an Identcode on a png image file. Besides, you are also given the ability to adjust each property value of generated Identcode barcode, such as size, color and resolution.




'create REImage on which you want to draw the barcode
Dim reImage As REImage = New REImage("c:/Sample.png")

'create a barcode
Dim barcode As Linear  = New Linear()
'select barcode type
barcode.Type = BarcodeType.IDENTCODE
'set barcode data 
barcode.Data = "01234567890"

'Identcode size settings
barcode.UOM = UnitOfMeasure.PIXEL
barcode.X = 2.0F
barcode.Y = 80F
barcode.BarcodeHeight = 120
barcode.BarcodeWidth = 120
barcode.BottomMargin = 20
barcode.TopMargin = 20
barcode.BottomMargin = 20
barcode.LeftMargin = 20
barcode.RightMargin = 20
barcode.AutoResize = false
barcode.BarAlignment = AlignmentHori.Center

'Identcode unique settings
barcode.N = 2

'color related settings
barcode.BackColor = System.Drawing.Color.White
barcode.ForeColor = System.Drawing.Color.Black

'human-readable text related settings
barcode.ShowText = true
barcode.TextFont = New Font("Arial", 9f, FontStyle.Regular)
barcode.TextMargin = 6F
barcode.TextColor = System.Drawing.Color.Black

'other related settings
barcode.Resolution = 96
barcode.Rotate = Rotate.Rotate0

'draw barcode on REImage with location x and y
barcode.DrawBarcode(reImage, 0, 0)

reImage.Save(ImageType.PNG, "c:/barcode.png")