Draw with Color Profiles in PDF - VB.NET
PDF SDK sample in VB.NET demonstrating ‘Draw with Color Profiles in PDF’
Program.vb
Imports Bytescout.PDF
''' <summary>
''' This example demonstrates how to use color profiles.
''' </summary>
Class Program
Shared Sub Main()
' Create new document
Dim pdfDocument = New Document()
pdfDocument.RegistrationName = "demo"
pdfDocument.RegistrationKey = "demo"
' If you wish to load an existing document uncomment the line below And comment the Add page section instead
' pdfDocument.Load(".\existing_document.pdf")
' Add page
Dim page = New Page(PaperFormat.A4)
pdfDocument.Pages.Add(page)
' Load ICC color profile
Dim iccProfile = New ICCBasedColorspace("USWebCoatedSWOP.icc")
' Create profiled color brush
Dim iccColor = New ColorICC(iccProfile, New ColorCMYK(0, 100, 0, 0))
Dim iccBrush = New SolidBrush(iccColor)
' Draw a circle using the brush
page.Canvas.DrawCircle(iccBrush, 200, 200, 100)
' Save document to file
pdfDocument.Save("result.pdf")
' Cleanup
pdfDocument.Dispose()
' Open document in default PDF viewer app
Process.Start("result.pdf")
End Sub
End Class
Resources.Designer.vb
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