ByteScout Watermarking SDK – VB.NET – Add Colored Stamp to Image

Home
/
Articles
/
ByteScout Watermarking SDK – VB.NET – Add Colored Stamp to Image

printable version:
ByteScout-Watermarking-SDK-VB-NET-Add-Colored-Stamp-to-Image.pdf

How to add colored stamp to image for stampfitspagecolor (vb in VB.NET and ByteScout Watermarking SDK

How to add colored stamp to image in VB.NET with easy ByteScout code samples to make stampfitspagecolor (vb. Step-by-step tutorial

Source code documentation samples provide quick and easy way to add a required functionality into your application. ByteScout Watermarking SDK was made to help with stampfitspagecolor (vb in VB.NET. ByteScout Watermarking SDK is the powerful SDK can apply high quality visible and semivisible watermarks into PNG, JPG, BMP pictures and TIFF scans. Doznes of presets are available, multiple watermarks can be applied. Can add logo based watermark from image, can adjust font size, font family, colors.

This rich sample source code in VB.NET for ByteScout Watermarking SDK includes the number of functions and options you should do calling the API to implement stampfitspagecolor (vb. Open your VB.NET project and simply copy & paste the code and then run your app! Writing VB.NET application typically includes multiple stages of the software development so even if the functionality works please test it with your data and the production environment.

Trial version of ByteScout is available for free download from our website. This and other source code samples for VB.NET and other programming languages are available.

On-demand (REST Web API) version:
Web API (on-demand version)

On-premise offline SDK for Windows:
60 Day Free Trial (on-premise)

Module1.vb

      Imports System.Drawing

Imports Bytescout.Watermarking
Imports Bytescout.Watermarking.Presets

Module Module1

    Sub Main()
        ' Create Watermarker instance
        Dim watermarker As New Watermarker()

        Dim inputFilePath As String
        Dim outputFilePath As String

        ' Initialize library
        watermarker.InitLibrary("demo", "demo")

        ' Set input file name
        inputFilePath = "my_sample_image.jpg"
        ' Set output file title
        outputFilePath = "my_sample_output.jpg"

        ' Add image to apply watermarks to
        watermarker.AddInputFile(inputFilePath, outputFilePath)

        ' Create new watermark
        Dim preset As New StampFitsPage()

        ' Set stamp type
        preset.ImageFile = "[DONOTCOPY]"

        ' Set stamp color
        preset.ColorizeByColor(Color.Red)

        ' Set stamp transparency
        preset.Transparency = 75

        ' Add watermark to watermarker
        watermarker.AddWatermark(preset)

        ' Set output directory
        watermarker.OutputOptions.OutputDirectory = "."

        ' Apply watermarks
        watermarker.Execute()

        ' open generated image file in default image viewer installed in Windows
        Process.Start(outputFilePath)

    End Sub

End Module