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📄 chap10.htm

📁 数字图像处理入门. 一位图像处理高手写的书. 从图像处理的最基础开始,然后慢慢以一些例子做说明,进入图像处理的更高阶段.学习图像处理不可多得的比较朴实的书
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  lang=EN-US style='font-size:10.5pt;'>1, 4, 8(</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>采用</span><span
  lang=EN-US style='font-size:10.5pt;'>RLE</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>压缩</span><span
  lang=EN-US style='font-size:10.5pt;'>)</span></p>
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>1, 4, 8, 24</span></p>
      </td>
    </tr>
    <tr> 
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>Windows Metafile (WMF)</span><span style='font-size:10.5pt;  font-family:宋体;"Times New Roman"'>：一种矢量图文件格式。在</span><span lang=EN-US style='font-size:10.5pt;
  '>Word</span><span style='font-size:10.5pt;
  font-family:宋体;
  &quot;Times New Roman&quot;'>中用到。</span><span lang=EN-US
  style='font-size:10.5pt;'></span></p>
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>8, 24</span></p>   
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>8, 24</span></p>
      </td>
    </tr>
    <tr> 
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>PCX</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>：由</span><span
  lang=EN-US style='font-size:10.5pt;'>Zsoft</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>公司制定的一种文件格式，采用了行程编码。</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>1, 4, 8, 24</span></p>   
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>1, 4, 8, 24</span></p>
      </td>
    </tr>
    <tr> 
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>SUN Raster (RAS)</span><span style='font-size:10.5pt;  font-family:宋体;"Times New Roman"'>：在</span><span lang=EN-US style='font-size:10.5pt;
  '>Sun UNIX</span><span style='font-size:10.5pt;   
  font-family:宋体;
  &quot;Times New Roman&quot;'>平台上的一种文件格式。</span><span lang=EN-US
  style='font-size:10.5pt;'></span></p>
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>1, 4, 8, 24, 32</span></p>   
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>1, 4, 8, 24, 32</span></p>
      </td>
    </tr>
    <tr> 
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>PCD</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>：柯达公司的</span><span
  lang=EN-US style='font-size:10.5pt;'>PhotoCD </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>文件格式。要注意的是要有</span><span
  lang=EN-US style='font-size:10.5pt;'>PCDLIB32.DLL</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>这个文件。</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>所有</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
      <td width=189 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>不能写</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
  </table>
  <p style='line-height:18.0pt'><span style='font-family:宋体;
&quot;Times New Roman&quot;'>以上只是常用的文件格式，除此以外还有很多其它的文件格式，感兴趣的读者可以参考帮助。</span></p>
  <p style='line-height:18.0pt;
'> <span
lang=EN-US>(3)<span style='font:7.0pt "Times New Roman"'> </span></span> <span
style='font-family:宋体;"Times New Roman"'>图象处理：如二值化、平滑、加噪声、增加对比度、色调、饱和度、亮度、</span><span lang=EN-US>Gamma</span><span
style='font-family:宋体;"Times New Roman"'>校正、中值滤波、半影调、抖动、橡皮筋、滚动、填充、反色、镜象、马赛克、浮雕、打印、扫描、拷贝、粘贴、裁剪、缩放、截屏、调色板、直方图、有关数据库的操作、还有制作幻灯的功能，如淡入、淡出、卷帘等等、真的很爽。表</span><span
lang=EN-US>10.2</span><span style='font-family:宋体;
&quot;Times New Roman&quot;'>是</span><span lang=EN-US>Version5.1</span><span
style='font-family:宋体;"Times New Roman"'>的所有属性、事件、和方法列表，看看有没有你所需要的功能。以字母顺序排列，其中标</span><span
lang=EN-US>[P]</span><span style='font-family:宋体;
&quot;Times New Roman&quot;'>的表示只有专业级</span><span lang=EN-US>(Professional)</span><span
style='font-family:宋体;"Times New Roman"'>和特殊级</span><span lang=EN-US>(Express)</span><span
style='font-family:宋体;"Times New Roman"'>用户才能使用。</span></p>
  <p align=center style='text-align:center;
line-height:18.0pt'><b><span style='font-family:宋体;
&quot;Times New Roman&quot;'>表</span>10.2&nbsp; LeadTools</b><b><span   
style='font-family:宋体;"Times New Roman"'>的事件、属性、方法</span><span lang=EN-US></span></b></p>
  <table border=1 cellspacing=0 cellpadding=0>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>AboutBox </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>方法：显示</span><span
  lang=EN-US style='font-size:10.5pt;'>LeadTools</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>的“关于”信息</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>[P] AddNoise </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>方法：增加随机噪声</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>AutoRepaint </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为真时，位图自动重画</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>AutoScroll </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为真时，当位图超出窗口范围时，自动出现滚动条</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>AutoSetRects </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为真时，自动调整窗口大小</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>[P] Average </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>方法：平滑</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>BackColor </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性设置位图的背景色</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>BackErase </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为真时，擦除控件的背景</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>[E] BinaryFilter </span><span style='font-size:10.5pt;  font-family:宋体;"Times New Roman"'>方法：对黑色对象进行腐蚀或膨胀操作</span><span lang=EN-US style='font-size:   
  10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>Bitmap </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为位图句柄</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>BitmapBits </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为每个象素所占的比特数</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>BitmapHeight </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为位图的高</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>BitmapPalette </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性设置调色板中某一项的</span><span
  lang=EN-US style='font-size:10.5pt;'>RGB</span><span
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>值</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal"> 
        <p style='line-height:18.0pt'><span
  lang=EN-US style='font-size:10.5pt;'>BitmapWidth </span><span   
  style='font-size:10.5pt;font-family:宋体;"Times New Roman";"Times New Roman"'>属性：该属性为位图的宽</span><span
  lang=EN-US style='font-size:10.5pt;'></span></p>
      </td>
    </tr>
    <tr> 
      <td width=568 valign=top class="Normal">
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