errors pls help.....

[djsproject]

I wanted to crop multiple images at the same time.I tried to integrate the code for cropping single image with my code and got messed up.Can somebody help with this code.....

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.Drawing.Drawing2D;
using System.Drawing.Imaging;

namespace batch_image_editor
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

    private void splitContainer1\_SplitterMoved(object sender, SplitterEventArgs e)
    {

    }

    private void addphotos\_Click(object sender, EventArgs e)
    {
        opend1.Filter = "Image Files(\*.BMP;\*.JPG;\*.GIF)|\*.BMP;\*.JPG;\*.GIF|All files (\*.\*)|\*.\*";
        opend1.Multiselect = true;
        imageList.Images.Clear();
        listView1.Items.Clear();
        if (opend1.ShowDialog() == DialogResult.OK)
        {
            listView1.View = View.LargeIcon;
            imageList.ImageSize = new Size(50, 50);
            for (int c = 0; c < opend1.FileNames.Length; c++)
            {
                Image i = Image.FromFile(opend1.FileNames\[c\].ToString());
                Image img = i.GetThumbnailImage(256, 256, null, new IntPtr());
                imageList.Images.Add(img);
            }
            listView1.LargeImageList = imageList;

            for (int j = 0; j < imageList.Images.Count; j++)
            {
                ListViewItem lstItem = new ListViewItem();
                lstItem.ImageIndex = j;
                listView1.Items.Add(lstItem);
            }
            this.cropToolStripMenuItem.Enabled = true;
            this.resizeToolStripMenuItem.Enabled = true;
            this.compressToolStripMenuItem.Enabled = true;
            this.greyScaleToolStripMenuItem.Enabled = true;
            this.save.Enabled = true;
        }


    }

private void cropToolStripMenuItem_Click(object sender, EventArgs e)
{
listView1.LargeImageList = null;

        ImageList imgListNew = new ImageList();
        for (int i = 0; i < listView1.Items.Count; i++)
        {
            if (listView1.Items\[i\].Checked)
            {
                frmCropInfo infoForm = new frmCropInfo();