Im trying to GetFrameFromVideo file but im getting exception error file not found:

[Chocolade]

Thats not the complete code but thats the line givem e the exception:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Media;
using Microsoft.VisualBasic;
using Microsoft.VisualBasic.Devices;
using System.Runtime.InteropServices;
using Text_Adventure_Escape_The_Room;
using DexterLib;
using JockerSoft.Media;
 
namespace Text_Adventure_Escape_The_Room
{
    public partial class Form1 : Form
    {
        IMediaDet IMedia;
        ISampleGrabber grabb;
        SoundPlayer sp = new SoundPlayer(@"d:\door_closing2.wav");
        string Video_File_To_Play;
        string s;
        string inventory;
        char[] chars;
        int i=0;
        public Form1()
        {
            InitializeComponent();
            textBox1.Enabled = false;
            Video_File_To_Play = @"d:\lightnings3.avi";
            FrameGrabber.GetFrameFromVideo(Video_File_To_Play, 0.2d);
 

The file exist 100% i did breakpoint and saw it checked my hard disk and im also using this file with a control i did long time ago on this project and display the file in picturebox and its working ok.

But this line : FrameGrabber.GetFrameFromVideo(Video_File_To_Play, 0.2d); give me the exception:

Could not load file or assembly 'Interop.DexterLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=59345589f61c4f31' or one of its dependencies. The system cannot find the file specified.



Im using .NET 4.0

And windows 7 64bit

In this project References i added : Interop.DexterLib and JockerSoft.Media

Maybe the Interop.DexterLib need another version?



This is the complete exception:

System.IO.FileNotFoundException was unhandled
  Message=Could not load file or assembly 'Interop.DexterLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=59345589f61c4f31' or one of its dependencies. The system cannot find the file specified.
  Source=JockerSoft.Media
  FileName=Interop.DexterLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=59345589f61c4f31
  FusionLog==== Pre-bind state information ===
LOG: User = Chocolade-PC\Chocolade
LOG: DisplayName = Interop.DexterLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=59345589f61c4f31
 (Fully-specified)
LOG: Appbase = file:///D:/C-Sharp/Escape_The_Room_Game/Text_Adventure_Escape_The_Room/Text_Adventure_Escape_The_Room/bin/Debug/
LOG: Initial PrivatePath = NULL
Calling assembly : JockerSoft.Media, Version=1.0.0.1, Culture=neutral, PublicKeyToken=59345589f61c4f31.
===
LOG: This bind starts in default load context.
LOG: No application configuration file found.
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: Interop.DexterLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=59345589f61c4f31
LOG: Attempting download of new URL file:///D:/C-Sharp/Escape_The_Room_Game/Text_Adventure_Escape_The_Room/Text_Adventure_Escape_The_Room/bin/Debug/Interop.DexterLib.DLL.
LOG: Attempting download of new URL file:///D:/C-Sharp/Escape_The_Room_Game/Text_Adventure_Escape_The_Room/Text_Adventure_Escape_The_Room/bin/Debug/Interop.DexterLib/Interop.DexterLib.DLL.
LOG: Attempting download of new URL file:///D:/C-Sharp/Escape_The_Room_Game/Text_Adventure_Escape_The_Room/Text_Adventure_Escape_The_Room/bin/Debug/Interop.DexterLib.EXE.
LOG: Attempting download of new URL file:///D:/C-Sharp/Escape_The_Room_Game/Text_Adventure_Escape_The_Room/Text_Adventure_Escape_The_Room/bin/Debug/Interop.DexterLib/Interop.DexterLib.EXE.
 
  StackTrace:
       at JockerSoft.Media.FrameGrabber.GetFrameFromVideo(String videoFile, Double percentagePosition, Double& streamLength, Size target)
       at JockerSoft.Media.FrameGrabber.GetFrameFromVideo(String videoFile, Double percentagePosition)
       at Text_Adventure_Escape_The_Room.Form1..ctor() in D:\C-Sharp\Escape_The_Room_Game\Text_Adventure_Escape_The_Room\Text_Adventure_Escape_The_Room\Form1.cs:line 34
       at Text_Adventure_Escape_The_Room.Program.Main() in D:\C-Sharp\Escape_The_Room_Game\Text_Adventure_Escape_The_Room\Text_Adventure_Escape_The_Room\Program.cs:line 18
       at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: 

Thanks.

[Samuel Jones]

turn this line:

FrameGrabber.GetFrameFromVideo(Video_File_To_Play, 0.2d);

into this:

if (System.IO.FileExists(Video_File_To_Play)
    FrameGrabber.GetFrameFromVideo(Video_File_To_Play, 0.2d);

That just makes it fool-proof.

Currently working on a solution.

[Samuel Jones]

Try this way of doing it.
The function was released by microsoft so it may implement easier.

http://www.c-sharpcorner.com/uploadf...yingvideo.aspx

Otherwise im too unfamiliar with DexterLib to be of any help.