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
converter.RunAndWait()
' Show filename of result file
Response.Clear()
Response.ContentType = "text/html"
If File.Exists(outputVideoFile) Then
Response.Write("Result video file: <b>" + outputVideoFile + "</b>")
Else
Response.Write("Conversion failed. Error information: " + converter.LastError)
End If
Response.End()
End Sub
End Class