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    <title>document to image on Conholdate Blog</title>
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    <description>Recent content in document to image on Conholdate Blog</description>
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    <lastBuildDate>Thu, 03 Sep 2026 19:34:37 +0000</lastBuildDate><atom:link href="https://blog-qa.conholdate.com/ko/tag/document-to-image/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>Java에서 OneNote를 이미지로 변환</title>
      <link>https://blog-qa.conholdate.com/ko/total/convert-onenote-to-image-in-java/</link>
      <pubDate>Thu, 03 Sep 2026 19:34:37 +0000</pubDate>
      
      <guid>https://blog-qa.conholdate.com/ko/total/convert-onenote-to-image-in-java/</guid>
      <description>Java에서 Conholdate.Total for Java를 사용하여 OneNote 페이지를 PNG 또는 JPEG 이미지로 프로그래밍 방식으로 변환하는 방법을 배우세요. 전체 코드와 설정이 포함된 단계별 가이드.</description>
      <content:encoded><![CDATA[<p>프로그래밍 방식으로 OneNote 페이지를 이미지 파일로 변환하는 것은 미리보기 생성기나 모바일 뷰어를 구축할 때 흔히 필요한 작업입니다. The <a href="https://products.conholdate.com/total/java/">Conholdate.Total for Java</a> SDK를 사용하면 서버에 Microsoft Office가 없어도 Java에서 OneNote를 이미지로 쉽게 변환할 수 있습니다. 이 가이드에서는 완전하고 thread‑safe 구현, <a href="https://docs.fileformat.com/image/png/">PNG</a> 및 <a href="https://docs.fileformat.com/image/jpeg/">JPEG</a> 출력 옵션, 그리고 in‑memory 처리에 대한 팁을 확인할 수 있습니다.</p>
<h2 id="java에서-onenote를-이미지로-변환하기---단계별-가이드">Java에서 Onenote를 이미지로 변환하기 - 단계별 가이드</h2>
<ol>
<li>
<p><strong>변환 워크플로우 초기화</strong>: OneNote 파일을 <code>InputStream</code>에 로드하고 <code>Converter</code> 인스턴스를 생성합니다 - Java 워크플로우에서 OneNote를 이미지로 변환하는 핵심입니다.</p>
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<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>InputStream fileStream <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> BufferedInputStream<span style="color:#f92672">(</span><span style="color:#66d9ef">new</span> FileInputStream<span style="color:#f92672">(</span><span style="color:#e6db74">&#34;sample.one&#34;</span><span style="color:#f92672">));</span>
</span></span><span style="display:flex;"><span>Converter converter <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> Converter<span style="color:#f92672">(</span>fileStream<span style="color:#f92672">);</span>
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<p><strong>변환이 필요한 페이지 수 확인</strong>: <code>Converter</code>에서 전체 페이지 수를 가져옵니다.</p>
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<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span><span style="color:#66d9ef">int</span> pageCount <span style="color:#f92672">=</span> converter<span style="color:#f92672">.</span><span style="color:#a6e22e">getPageCount</span><span style="color:#f92672">();</span>
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<p><strong>각 페이지에 대한 이미지 옵션 구성</strong>: <code>ImageConvertOptions</code>를 사용하여 출력 형식, 품질 및 0부터 시작하는 페이지 인덱스를 설정합니다.</p>
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<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>ImageConvertOptions options <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ImageConvertOptions<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>options<span style="color:#f92672">.</span><span style="color:#a6e22e">setFormat</span><span style="color:#f92672">(</span>ImageSaveOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">ImageFormat</span><span style="color:#f92672">.</span><span style="color:#a6e22e">PNG</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>options<span style="color:#f92672">.</span><span style="color:#a6e22e">setQuality</span><span style="color:#f92672">(</span>90<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>options<span style="color:#f92672">.</span><span style="color:#a6e22e">setPageNumber</span><span style="color:#f92672">(</span>pageIndex<span style="color:#f92672">);</span>
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<p><strong>페이지를 병렬로 변환</strong>: <code>ExecutorService</code>를 사용하여 변환을 동시에 실행하고, 각 페이지를 별도의 PNG 파일로 기록합니다.</p>
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<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>ExecutorService executor <span style="color:#f92672">=</span> Executors<span style="color:#f92672">.</span><span style="color:#a6e22e">newFixedThreadPool</span><span style="color:#f92672">(</span>
</span></span><span style="display:flex;"><span>        Runtime<span style="color:#f92672">.</span><span style="color:#a6e22e">getRuntime</span><span style="color:#f92672">().</span><span style="color:#a6e22e">availableProcessors</span><span style="color:#f92672">());</span>
</span></span><span style="display:flex;"><span>executor<span style="color:#f92672">.</span><span style="color:#a6e22e">submit</span><span style="color:#f92672">(()</span> <span style="color:#f92672">-&gt;</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>    <span style="color:#75715e">// conversion logic per page
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#f92672">});</span>
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<p><strong>옵션 메모리 변환</strong>: 이미지 바이트를 직접 필요로 하는 시나리오(예: 네트워크를 통해 전송)에서는 첫 번째 페이지를 <code>ByteArrayOutputStream</code>으로 변환합니다.</p>
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<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>ImageConvertOptions memOptions <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ImageConvertOptions<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>memOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setFormat</span><span style="color:#f92672">(</span>ImageSaveOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">ImageFormat</span><span style="color:#f92672">.</span><span style="color:#a6e22e">JPEG</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>memOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setPageNumber</span><span style="color:#f92672">(</span>0<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>ByteArrayOutputStream memoryStream <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ByteArrayOutputStream<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>converter<span style="color:#f92672">.</span><span style="color:#a6e22e">convert</span><span style="color:#f92672">(</span>memoryStream<span style="color:#f92672">,</span> memOptions<span style="color:#f92672">);</span>
</span></span></code></pre></div><!-- raw HTML omitted -->
</li>
</ol>
<p><code>Converter</code> 클래스와 해당 메서드에 대한 자세한 내용은 <a href="https://reference.conholdate.com/java/">공식 API 참조</a>를 참조하십시오.</p>
<h2 id="java에서-onenote를-이미지로-변환하는-전체-작업-예제---병렬-페이지-처리">Java에서 OneNote를 이미지로 변환하는 전체 작업 예제 - 병렬 페이지 처리</h2>
<p>다음 코드는 Conholdate.Total을 사용하여 Java에서 Onenote를 이미지로 변환하는 전체 구현을 보여줍니다.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span><span style="color:#f92672">import</span> com.groupdocs.conversion.Converter<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> com.groupdocs.conversion.options.convert.ImageConvertOptions<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> com.groupdocs.conversion.options.convert.ImageSaveOptions<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.io.FileInputStream<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.io.FileOutputStream<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.io.InputStream<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.io.OutputStream<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.io.ByteArrayOutputStream<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.io.IOException<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.util.concurrent.ExecutorService<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.util.concurrent.Executors<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> java.util.concurrent.TimeUnit<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">public</span> <span style="color:#66d9ef">class</span> <span style="color:#a6e22e">ConvertOneNoteToImage</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>    <span style="color:#66d9ef">public</span> <span style="color:#66d9ef">static</span> <span style="color:#66d9ef">void</span> <span style="color:#a6e22e">main</span><span style="color:#f92672">(</span>String<span style="color:#f92672">[]</span> args<span style="color:#f92672">)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>        String inputPath <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;sample.one&#34;</span><span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span>        String outputPattern <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;output_page_%d.png&#34;</span><span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span>        <span style="color:#66d9ef">int</span> imageQuality <span style="color:#f92672">=</span> 90<span style="color:#f92672">;</span> <span style="color:#75715e">// 0-100
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Thread pool for parallel page conversion
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>        ExecutorService executor <span style="color:#f92672">=</span> Executors<span style="color:#f92672">.</span><span style="color:#a6e22e">newFixedThreadPool</span><span style="color:#f92672">(</span>Runtime<span style="color:#f92672">.</span><span style="color:#a6e22e">getRuntime</span><span style="color:#f92672">().</span><span style="color:#a6e22e">availableProcessors</span><span style="color:#f92672">());</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">try</span> <span style="color:#f92672">(</span>InputStream fileStream <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> BufferedInputStream<span style="color:#f92672">(</span><span style="color:#66d9ef">new</span> FileInputStream<span style="color:#f92672">(</span>inputPath<span style="color:#f92672">));</span>
</span></span><span style="display:flex;"><span>             Converter converter <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> Converter<span style="color:#f92672">(</span>fileStream<span style="color:#f92672">))</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">int</span> pageCount <span style="color:#f92672">=</span> converter<span style="color:#f92672">.</span><span style="color:#a6e22e">getPageCount</span><span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">for</span> <span style="color:#f92672">(</span><span style="color:#66d9ef">int</span> i <span style="color:#f92672">=</span> 0<span style="color:#f92672">;</span> i <span style="color:#f92672">&lt;</span> pageCount<span style="color:#f92672">;</span> i<span style="color:#f92672">++)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                <span style="color:#66d9ef">final</span> <span style="color:#66d9ef">int</span> pageIndex <span style="color:#f92672">=</span> i<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span>                executor<span style="color:#f92672">.</span><span style="color:#a6e22e">submit</span><span style="color:#f92672">(()</span> <span style="color:#f92672">-&gt;</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                    ImageConvertOptions options <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ImageConvertOptions<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>                    options<span style="color:#f92672">.</span><span style="color:#a6e22e">setFormat</span><span style="color:#f92672">(</span>ImageSaveOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">ImageFormat</span><span style="color:#f92672">.</span><span style="color:#a6e22e">PNG</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>                    options<span style="color:#f92672">.</span><span style="color:#a6e22e">setQuality</span><span style="color:#f92672">(</span>imageQuality<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>                    options<span style="color:#f92672">.</span><span style="color:#a6e22e">setPageNumber</span><span style="color:#f92672">(</span>pageIndex<span style="color:#f92672">);</span> <span style="color:#75715e">// zero‑based page index
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>
</span></span><span style="display:flex;"><span>String outputPath <span style="color:#f92672">=</span> String<span style="color:#f92672">.</span><span style="color:#a6e22e">format</span><span style="color:#f92672">(</span>outputPattern<span style="color:#f92672">,</span> pageIndex <span style="color:#f92672">+</span> 1<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>                    <span style="color:#66d9ef">try</span> <span style="color:#f92672">(</span>OutputStream outStream <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> BufferedOutputStream<span style="color:#f92672">(</span><span style="color:#66d9ef">new</span> FileOutputStream<span style="color:#f92672">(</span>outputPath<span style="color:#f92672">)))</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                        converter<span style="color:#f92672">.</span><span style="color:#a6e22e">convert</span><span style="color:#f92672">(</span>outStream<span style="color:#f92672">,</span> options<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>                        System<span style="color:#f92672">.</span><span style="color:#a6e22e">out</span><span style="color:#f92672">.</span><span style="color:#a6e22e">println</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;Page &#34;</span> <span style="color:#f92672">+</span> <span style="color:#f92672">(</span>pageIndex <span style="color:#f92672">+</span> 1<span style="color:#f92672">)</span> <span style="color:#f92672">+</span> <span style="color:#e6db74">&#34; saved to &#34;</span> <span style="color:#f92672">+</span> outputPath<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>                    <span style="color:#f92672">}</span> <span style="color:#66d9ef">catch</span> <span style="color:#f92672">(</span>Exception e<span style="color:#f92672">)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                        System<span style="color:#f92672">.</span><span style="color:#a6e22e">err</span><span style="color:#f92672">.</span><span style="color:#a6e22e">println</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;Failed to convert page &#34;</span> <span style="color:#f92672">+</span> <span style="color:#f92672">(</span>pageIndex <span style="color:#f92672">+</span> 1<span style="color:#f92672">)</span> <span style="color:#f92672">+</span> <span style="color:#e6db74">&#34;: &#34;</span> <span style="color:#f92672">+</span> e<span style="color:#f92672">.</span><span style="color:#a6e22e">getMessage</span><span style="color:#f92672">());</span>
</span></span><span style="display:flex;"><span>                    <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span>                <span style="color:#f92672">});</span>
</span></span><span style="display:flex;"><span>            <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Example of in‑memory conversion for the first page
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>            ImageConvertOptions memOptions <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ImageConvertOptions<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>            memOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setFormat</span><span style="color:#f92672">(</span>ImageSaveOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">ImageFormat</span><span style="color:#f92672">.</span><span style="color:#a6e22e">JPEG</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>            memOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setQuality</span><span style="color:#f92672">(</span>imageQuality<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>            memOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setPageNumber</span><span style="color:#f92672">(</span>0<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">try</span> <span style="color:#f92672">(</span>ByteArrayOutputStream memoryStream <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ByteArrayOutputStream<span style="color:#f92672">())</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                converter<span style="color:#f92672">.</span><span style="color:#a6e22e">convert</span><span style="color:#f92672">(</span>memoryStream<span style="color:#f92672">,</span> memOptions<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>                <span style="color:#66d9ef">byte</span><span style="color:#f92672">[]</span> imageBytes <span style="color:#f92672">=</span> memoryStream<span style="color:#f92672">.</span><span style="color:#a6e22e">toByteArray</span><span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>                System<span style="color:#f92672">.</span><span style="color:#a6e22e">out</span><span style="color:#f92672">.</span><span style="color:#a6e22e">println</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;In‑memory conversion produced &#34;</span> <span style="color:#f92672">+</span> imageBytes<span style="color:#f92672">.</span><span style="color:#a6e22e">length</span> <span style="color:#f92672">+</span> <span style="color:#e6db74">&#34; bytes for page 1.&#34;</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>                <span style="color:#75715e">// imageBytes can now be sent over network, stored in DB, etc.
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>            <span style="color:#f92672">}</span> <span style="color:#66d9ef">catch</span> <span style="color:#f92672">(</span>Exception e<span style="color:#f92672">)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                System<span style="color:#f92672">.</span><span style="color:#a6e22e">err</span><span style="color:#f92672">.</span><span style="color:#a6e22e">println</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;In‑memory conversion error: &#34;</span> <span style="color:#f92672">+</span> e<span style="color:#f92672">.</span><span style="color:#a6e22e">getMessage</span><span style="color:#f92672">());</span>
</span></span><span style="display:flex;"><span>            <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">}</span> <span style="color:#66d9ef">catch</span> <span style="color:#f92672">(</span>IOException e<span style="color:#f92672">)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>            System<span style="color:#f92672">.</span><span style="color:#a6e22e">err</span><span style="color:#f92672">.</span><span style="color:#a6e22e">println</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;File access error: &#34;</span> <span style="color:#f92672">+</span> e<span style="color:#f92672">.</span><span style="color:#a6e22e">getMessage</span><span style="color:#f92672">());</span>
</span></span><span style="display:flex;"><span>        <span style="color:#f92672">}</span> <span style="color:#66d9ef">catch</span> <span style="color:#f92672">(</span>Exception e<span style="color:#f92672">)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>            System<span style="color:#f92672">.</span><span style="color:#a6e22e">err</span><span style="color:#f92672">.</span><span style="color:#a6e22e">println</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;Conversion initialization error: &#34;</span> <span style="color:#f92672">+</span> e<span style="color:#f92672">.</span><span style="color:#a6e22e">getMessage</span><span style="color:#f92672">());</span>
</span></span><span style="display:flex;"><span>        <span style="color:#f92672">}</span> <span style="color:#66d9ef">finally</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>            executor<span style="color:#f92672">.</span><span style="color:#a6e22e">shutdown</span><span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">try</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                <span style="color:#66d9ef">if</span> <span style="color:#f92672">(!</span>executor<span style="color:#f92672">.</span><span style="color:#a6e22e">awaitTermination</span><span style="color:#f92672">(</span>60<span style="color:#f92672">,</span> TimeUnit<span style="color:#f92672">.</span><span style="color:#a6e22e">SECONDS</span><span style="color:#f92672">))</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                    executor<span style="color:#f92672">.</span><span style="color:#a6e22e">shutdownNow</span><span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>                <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span>            <span style="color:#f92672">}</span> <span style="color:#66d9ef">catch</span> <span style="color:#f92672">(</span>InterruptedException ie<span style="color:#f92672">)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>                executor<span style="color:#f92672">.</span><span style="color:#a6e22e">shutdownNow</span><span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>                Thread<span style="color:#f92672">.</span><span style="color:#a6e22e">currentThread</span><span style="color:#f92672">().</span><span style="color:#a6e22e">interrupt</span><span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>            <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span>        <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">}</span>
</span></span></code></pre></div><blockquote>
<p><strong>Note:</strong> 이 코드 예제는 핵심 기능을 보여줍니다. 프로젝트에서 사용하기 전에 파일 경로(<code>sample.one</code>, <code>output_page_%d.png</code> 등)를 실제 파일 위치에 맞게 업데이트하고, 모든 필수 종속성이 올바르게 설치되었는지 확인한 뒤 개발 환경에서 충분히 테스트하십시오. 문제가 발생하면 <a href="https://docs.conholdate.com/java/">공식 문서</a>를 참조하거나 <a href="https://forum.conholdate.com/c/total/5">지원 팀</a>에게 문의하세요.</p>
</blockquote>
<h2 id="설치-및-구성-conholdatetotal-for-java">설치 및 구성 Conholdate.Total for Java</h2>
<p>Conholdate Maven 저장소와 SDK 종속성을 <code>pom.xml</code>에 추가하십시오:</p>
<!-- raw HTML omitted -->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-xml" data-lang="xml"><span style="display:flex;"><span><span style="color:#f92672">&lt;repositories&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;repository&gt;</span>
</span></span><span style="display:flex;"><span>        <span style="color:#f92672">&lt;id&gt;</span>conholdate-repo<span style="color:#f92672">&lt;/id&gt;</span>
</span></span><span style="display:flex;"><span>        <span style="color:#f92672">&lt;name&gt;</span>Conholdate Maven Repository<span style="color:#f92672">&lt;/name&gt;</span>
</span></span><span style="display:flex;"><span>        <span style="color:#f92672">&lt;url&gt;</span>https://repository.conholdate.com/repo/<span style="color:#f92672">&lt;/url&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;/repository&gt;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">&lt;/repositories&gt;</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">&lt;dependency&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;groupId&gt;</span>com.conholdate<span style="color:#f92672">&lt;/groupId&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;artifactId&gt;</span>conholdate-total<span style="color:#f92672">&lt;/artifactId&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;version&gt;</span>24.9<span style="color:#f92672">&lt;/version&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;type&gt;</span>pom<span style="color:#f92672">&lt;/type&gt;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">&lt;/dependency&gt;</span>
</span></span></code></pre></div><!-- raw HTML omitted -->
<p>최신 바이너리 패키지를 <a href="https://releases.conholdate.com/total/java/">다운로드 페이지</a>에서 다운로드하십시오. SDK는 Java 8 이상이 필요하며 표준 JVM에서 실행됩니다. 프로덕션 사용을 위해서는 <a href="https://purchase.conholdate.com/pricing/total/family/">가격 페이지</a>에서 라이선스를 구매하고, <a href="https://purchase.conholdate.com/temporary-license/">임시 라이선스 페이지</a>에서 임시 키로 활성화하십시오.</p>
<h2 id="결론">결론</h2>
<p>이 가이드를 따라 하면 이제 Conholdate.Total for Java를 사용하여 Java에서 OneNote를 이미지로 변환하기 위한 탄탄한 기반을 갖추게 됩니다. 예제는 페이지별 PNG 출력, 속도를 위한 병렬 처리, 그리고 유연한 통합을 위한 메모리 내 옵션을 보여줍니다. <code>ImageConvertOptions</code>를 설정하여 필요한 이미지 형식과 품질에 맞추고, 예시와 같이 try‑with‑resources 블록으로 리소스를 처리하는 것을 기억하세요. 상업용 프로젝트의 경우, 가격 페이지를 통해 적절한 라이선스를 확보하고 실제 OneNote 파일로 변환을 테스트하여 모든 콘텐츠가 올바르게 렌더링되는지 확인하십시오. SDK의 방대한 API와 문서는 이 솔루션을 배치 처리나 클라우드 기반 서비스로 확장하는 것을 쉽게 만들어 줍니다.</p>
<h2 id="자주-묻는-질문">자주 묻는 질문</h2>
<ul>
<li>
<p><strong>Java에서 Microsoft Office를 설치하지 않고 Onenote를 이미지로 변환할 수 있나요?</strong><br>
예. Conholdate.Total SDK는 모든 렌더링을 내부에서 수행하므로 서버에 Office를 설치할 필요가 없습니다.</p>
</li>
<li>
<p><strong>변환이 지원하는 이미지 형식은 무엇인가요?</strong><br>
<code>ImageSaveOptions.ImageFormat</code> 속성을 설정하여 PNG, JPEG, <a href="https://docs.fileformat.com/image/bmp/">BMP</a>, <a href="https://docs.fileformat.com/image/gif/">GIF</a>, 및 <a href="https://docs.fileformat.com/image/tiff/">TIFF</a> 형식으로 내보낼 수 있습니다.</p>
</li>
<li>
<p><strong>대형 노트북의 성능을 어떻게 향상시킬 수 있나요?</strong><br>
예시와 같이 내장된 스레드 풀을 사용하고, 이미지 바이트만 필요할 때는 디스크 I/O를 피하기 위해 메모리 내 변환을 선호하십시오.</p>
</li>
<li>
<p><strong>더 많은 예제와 API 세부 정보를 어디서 찾을 수 있나요?</strong><br>
<a href="https://docs.conholdate.com/java/">공식 문서</a>는 포괄적인 가이드를 제공하고, <a href="https://reference.conholdate.com/java/">API 참조</a>는 모든 클래스와 메서드를 나열합니다.</p>
</li>
</ul>
<h2 id="더-읽기">더 읽기</h2>
<ul>
<li><a href="https://blog.conholdate.com/ko/total/convert-excel-to-image-in-java/">Java에서 Excel을 이미지로 변환</a></li>
<li><a href="https://blog.conholdate.com/ko/total/convert-word-to-image-in-java/">Java에서 Word를 이미지로 변환</a></li>
<li><a href="https://blog.conholdate.com/ko/total/convert-image-to-grayscale-in-java/">Java에서 이미지를 그레이스케일로 변환</a></li>
</ul>
]]></content:encoded>
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