数字图像处理锐化 vb 代码

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "浮雕效果"
   ClientHeight    =   4035
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   5745
   FillColor       =   &H00FFFFFF&
   LinkTopic       =   "Form1"
   ScaleHeight     =   269
   ScaleMode       =   3  'Pixel
   ScaleWidth      =   383
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "浮雕效果"
      Height          =   375
      Left            =   240
      TabIndex        =   2
      Top             =   3360
      Width           =   1215
   End
   Begin VB.PictureBox Picture2 
      AutoRedraw      =   -1  'True
      AutoSize        =   -1  'True
      FillColor       =   &H00FFFFFF&
      ForeColor       =   &H00FFFFFF&
      Height          =   3135
      Left            =   2880
      ScaleHeight     =   205
      ScaleMode       =   3  'Pixel