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

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