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    <title>document to image on Conholdate Blog</title>
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    <item>
      <title>Mengonversi Onenote ke Gambar dalam Java</title>
      <link>https://blog-qa.conholdate.com/id/total/convert-onenote-to-image-in-java/</link>
      <pubDate>Thu, 03 Sep 2026 19:34:37 +0000</pubDate>
      
      <guid>https://blog-qa.conholdate.com/id/total/convert-onenote-to-image-in-java/</guid>
      <description>Pelajari cara mengonversi halaman OneNote menjadi gambar PNG atau JPEG secara programatis di Java menggunakan Conholdate.Total for Java. Panduan langkah demi langkah dengan kode lengkap dan pengaturan.</description>
      <content:encoded><![CDATA[<p>Memprogram mengubah halaman Onenote menjadi file gambar adalah kebutuhan umum saat membangun generator pratinjau atau penampil seluler. SDK <a href="https://products.conholdate.com/total/java/">Conholdate.Total for Java</a> memudahkan konversi Onenote ke gambar dalam Java tanpa memerlukan Microsoft Office di server. Dalam panduan ini Anda akan melihat implementasi lengkap yang thread‑safe, opsi output <a href="https://docs.fileformat.com/image/png/">PNG</a> dan <a href="https://docs.fileformat.com/image/jpeg/">JPEG</a>, serta tips untuk pemrosesan dalam memori.</p>
<h2 id="mengonversi-onenote-ke-gambar-dalam-java---panduan-langkahdemilangkah">Mengonversi Onenote ke Gambar dalam Java - Panduan Langkah‑demi‑Langkah</h2>
<ol>
<li>
<p><strong>Inisialisasi alur kerja konversi</strong>: Muat file OneNote ke dalam <code>InputStream</code> dan buat instance <code>Converter</code> - inti dari alur kerja mengonversi OneNote ke gambar dalam Java.</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>
</span></span></code></pre></div><!-- raw HTML omitted -->
</li>
<li>
<p><strong>Tentukan berapa banyak halaman yang perlu dikonversi</strong>: Ambil total jumlah halaman dari <code>Converter</code>.</p>
</li>
</ol>
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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>
</span></span></code></pre></div><!-- raw HTML omitted -->
<ol start="3">
<li><strong>Konfigurasikan opsi gambar untuk setiap halaman</strong>: Atur format output, kualitas, dan indeks halaman berbasis nol menggunakan <code>ImageConvertOptions</code>.</li>
</ol>
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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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<ol start="4">
<li><strong>Konversi halaman secara paralel</strong>: Gunakan <code>ExecutorService</code> untuk menjalankan konversi secara bersamaan, menulis setiap halaman ke file PNG terpisah.</li>
</ol>
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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>
</span></span></code></pre></div><!-- raw HTML omitted -->
<ol start="5">
<li><strong>Konversi dalam memori opsional</strong>: Untuk skenario di mana Anda memerlukan byte gambar secara langsung (mis., mengirim melalui jaringan), konversikan halaman pertama ke <code>ByteArrayOutputStream</code>.
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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>Untuk detail lebih lanjut tentang kelas <code>Converter</code> dan metodenya, lihat <a href="https://reference.conholdate.com/java/">referensi API resmi</a>.</p>
<h2 id="contoh-kerja-penuh-untuk-mengonversi-onenote-ke-gambar-dalam-java---pemrosesan-halaman-paralel">Contoh Kerja Penuh untuk Mengonversi Onenote ke Gambar dalam Java - Pemrosesan Halaman Paralel</h2>
<p>Kode berikut menunjukkan implementasi lengkap tentang cara mengonversi Onenote menjadi gambar di Java menggunakan Conholdate.Total.</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>Catatan:</strong> Contoh kode ini menunjukkan fungsi inti. Sebelum menggunakannya dalam proyek Anda, pastikan untuk memperbarui jalur file (<code>sample.one</code>, <code>output_page_%d.png</code>, dll.) agar sesuai dengan lokasi file Anda yang sebenarnya, verifikasi bahwa semua dependensi yang diperlukan telah terpasang dengan benar, dan uji secara menyeluruh di lingkungan pengembangan Anda. Jika Anda menemukan masalah, silakan merujuk ke <a href="https://docs.conholdate.com/java/">dokumentasi resmi</a> atau hubungi <a href="https://forum.conholdate.com/c/total/5">tim dukungan</a> untuk bantuan.</p>
</blockquote>
<h2 id="menginstal-dan-mengonfigurasi-conholdatetotal-untuk-java">Menginstal dan Mengonfigurasi Conholdate.Total untuk Java</h2>
<p>Tambahkan repositori Maven Conholdate dan dependensi SDK ke <code>pom.xml</code> Anda:</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-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><p>Unduh paket biner terbaru dari <a href="https://releases.conholdate.com/total/java/">halaman unduhan</a>. SDK memerlukan Java 8 atau yang lebih tinggi dan dapat dijalankan pada JVM standar apa pun. Untuk penggunaan produksi, dapatkan lisensi dari <a href="https://purchase.conholdate.com/pricing/total/family/">halaman harga</a> dan aktifkan dengan kunci sementara dari <a href="https://purchase.conholdate.com/temporary-license/">halaman lisensi sementara</a>.</p>
<h2 id="kesimpulan">Kesimpulan</h2>
<p>Dengan mengikuti panduan ini, Anda sekarang memiliki dasar yang kuat untuk mengonversi OneNote menjadi gambar di Java menggunakan Conholdate.Total for Java. Contoh ini menunjukkan output PNG per halaman, pemrosesan paralel untuk kecepatan, dan opsi in‑memory untuk integrasi yang fleksibel. Ingatlah untuk mengonfigurasi <code>ImageConvertOptions</code> agar sesuai dengan format gambar dan kualitas yang Anda butuhkan, serta menangani sumber daya dengan blok try‑with‑resources seperti yang ditunjukkan. Untuk proyek komersial, dapatkan lisensi yang tepat melalui halaman harga dan uji konversi dengan file OneNote yang sebenarnya untuk memastikan semua konten ditampilkan dengan benar. API dan dokumentasi SDK yang luas memudahkan memperluas solusi ini ke pemrosesan batch atau layanan berbasis cloud.</p>
<h2 id="faqs">FAQs</h2>
<ul>
<li>
<p><strong>Bisakah saya mengonversi Onenote ke gambar di Java tanpa menginstal Microsoft Office?</strong><br>
Ya. Conholdate.Total SDK melakukan semua rendering secara internal, sehingga tidak diperlukan instalasi Office di server.</p>
</li>
<li>
<p><strong>Format gambar apa yang didukung oleh konversi?</strong><br>
Anda dapat mengekspor ke PNG, JPEG, <a href="https://docs.fileformat.com/image/bmp/">BMP</a>, <a href="https://docs.fileformat.com/image/gif/">GIF</a>, dan <a href="https://docs.fileformat.com/image/tiff/">TIFF</a> dengan mengatur properti <code>ImageSaveOptions.ImageFormat</code>.</p>
</li>
<li>
<p><strong>Bagaimana cara meningkatkan kinerja untuk notebook besar?</strong><br>
Gunakan thread pool bawaan seperti yang ditunjukkan, dan lebih pilih konversi dalam memori ketika Anda hanya membutuhkan byte gambar, menghindari I/O disk.</p>
</li>
<li>
<p><strong>Di mana saya dapat menemukan lebih banyak contoh dan detail API?</strong><br>
<a href="https://docs.conholdate.com/java/">dokumentasi resmi</a> menyediakan panduan yang lengkap, dan <a href="https://reference.conholdate.com/java/">referensi API</a> mencantumkan semua kelas dan metode.</p>
</li>
</ul>
<h2 id="baca-selengkapnya">Baca Selengkapnya</h2>
<ul>
<li><a href="https://blog.conholdate.com/id/total/convert-excel-to-image-in-java/">Konversi Excel ke Gambar dalam Java</a></li>
<li><a href="https://blog.conholdate.com/id/total/convert-word-to-image-in-java/">Konversi Word ke Gambar dalam Java</a></li>
<li><a href="https://blog.conholdate.com/id/total/convert-image-to-grayscale-in-java/">Konversi Gambar ke Grayscale dalam Java</a></li>
</ul>
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