How to convert set of images to AVI or WMV video in ASP.NET with Bytescout Image To Video SDK

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Image To Video SDK can convert JPG, PNG, BMP images to AVI or WMV video in ASP.NET. You can use Visual Basic .NET or Visual C# as programming language (see sample source codes below).

Make sure that you have Administrator access to the web-server to install Image To Video SDK.

ASP.NET (VB), Default.aspx.vb:

Imports System.IO
Imports BytescoutImageToVideoLib

Partial Public Class _Default
Inherits System.Web.UI.Page

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

' These test files will be copied to the project directory on the pre-build event (see the project properties).

Dim file1 As String = Server.MapPath("slide1.jpg")

Dim file2 As String = Server.MapPath("slide2.jpg")

Dim file3 As String = Server.MapPath("slide3.jpg")

Dim outputVideoFile As String = Path.GetTempPath() + "result.wmv"

' Create BytescoutImageToVideoLib.ImageToVideo object instance
Dim converter As New ImageToVideo()

' Activate the component
converter.RegistrationName = "demo"
converter.RegistrationKey = "demo"

' Add images and set the duration for every slide
Dim slide As Slide
slide = converter.AddImageFromFileName(file1)

slide.Duration = 3000 ' 3000ms = 3s
slide = converter.AddImageFromFileName(file2)

slide.Duration = 3000
slide = converter.AddImageFromFileName(file3)

slide.Duration = 3000

' Set output video size
converter.OutputWidth = 400

converter.OutputHeight = 300

' Set output video file name
converter.OutputVideoFileName = outputVideoFile

' Run the conversion


' Show filename of result file


Response.ContentType = "text/html"

If File.Exists(outputVideoFile) Then

Response.Write("Result video file: <b>" + outputVideoFile + "</b>")

Response.Write("Conversion failed. Error information: " + converter.LastError)

End If


End Sub

End Class