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這篇文章用來介紹在 C# 中如果想要針對 xml 的種格式的資料進行處理的話，可以使用那些函式庫來幫忙處理。同時也針對不同種的使用方法給予相對應的範例程式碼，讓大家可以更快速且方便地用 C# 來操作 xml 的格式資料。
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<p>#[User]</p>
<p>不論是bash,tcsh,又或者是windows的cmd，都有一種叫做PIPE的功能</p>
<p>能夠將兩個獨立的程式給串接起來，把前面程式的輸出當作下一個程式的輸入</p>
<p>擁有這個指令，就能將本來當一功能的程式給組合起來變成複雜的工具了</p>
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<p>應朋友的要求，用matlab幫忙寫了一個簡單的腳本</p>
<p>需要能夠ˋ彈出對話框選擇一個資料夾，讀取資料夾底下的影像檔，然後與某個特定的影像檔做相減，並命名輸出</p>
<p>這部分用到了一些指令，在這邊紀錄下來</p>
<figure class="highlight matlab"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">%choose directory</span></span><br><span class="line">target_path = uigetdir();</span><br><span class="line">file_path = [target_path <span class="string">'/C00*.tif'</span>];</span><br><span class="line">background = [target_path <span class="string">'/REF.tif'</span>];</span><br><span class="line">file_struct = dir(file_path);</span><br><span class="line">back_struct = dir(background);</span><br><span class="line"></span><br><span class="line"><span class="comment">%load background image</span></span><br><span class="line">back = imread([target_path <span class="string">'/'</span> back_struct.name]);</span><br><span class="line"><span class="keyword">for</span> <span class="built_in">i</span>=<span class="number">1</span>:<span class="built_in">length</span>(file_struct)</span><br><span class="line">temp_image = imread([target_path <span class="string">'/'</span> file_struct(i).name]);</span><br><span class="line">result_image = imsubtract(temp_image,back);</span><br><span class="line">imwrite(result_image,[target_path <span class="string">'/new'</span> file_struct(i).name]);</span><br><span class="line"><span class="keyword">end</span></span><br></pre></td></tr></table></figure>
<p>====END=======</p>
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