<p>The following are the launch parameters available:</p>
<sectionid="core-stream-configuration">
<h2><spanclass="section-number">4.1.1. </span>Core & Stream Configuration<aclass="headerlink"href="#core-stream-configuration"title="Link to this heading"></a></h2>
<li><p>The default value is <codeclass="docutils literal notranslate"><spanclass="pre">Default</span></code>. You can use the following command to view the configurable mode</p></li>
<li><p>Enable Color image transport plugins. Default: <codeclass="docutils literal notranslate"><spanclass="pre">["image_transport/compressed",</span><spanclass="pre">"image_transport/raw",</span><spanclass="pre">"image_transport/theora"]</span></code>.</p></li>
<li><p>Enable Left IR image transport plugins. Default: <codeclass="docutils literal notranslate"><spanclass="pre">["image_transport/compressed",</span><spanclass="pre">"image_transport/raw",</span><spanclass="pre">"image_transport/theora"]</span></code>.</p></li>
<li><p>Enable Right IR image transport plugins. Default: <codeclass="docutils literal notranslate"><spanclass="pre">["image_transport/compressed",</span><spanclass="pre">"image_transport/raw",</span><spanclass="pre">"image_transport/theora"]</span></code>.</p></li>
<li><p>Preset resolution configuration for the camera device. Format: “width,height,ir_decimation_factor,depth_decimation_factor”. Example: “1280,720,4,4”. Only supported on specific devices like Gemini2. Leave empty to disable.</p></li>
<ulclass="simple">
<li><p>Point cloud downsampling factor. Range: <codeclass="docutils literal notranslate"><spanclass="pre">1–8</span></code>. <codeclass="docutils literal notranslate"><spanclass="pre">1</span></code> means no downsampling.</p></li>
<li><p>Whether to enable depth scaling after setting D2C. <codeclass="docutils literal notranslate"><spanclass="pre">true</span></code> means enabled, the default is <codeclass="docutils literal notranslate"><spanclass="pre">true</span></code>.</p></li>
<li><p>The default value is <codeclass="docutils literal notranslate"><spanclass="pre">Default</span></code>. Only the G330 series is supported. For more information, refer to the <aclass="reference external"href="https://www.orbbec.com/docs/g330-use-depth-presets/">G330 documentation</a>. The value should be one of the preset names listed <aclass="reference internal"href="../5_advanced_guide/configuration/predefined_presets.html"><spanclass="doc">in the table</span></a>.</p></li>
<li><p>Preset resolution configuration for the camera device. Format: “width,height,ir_decimation_factor,depth_decimation_factor”. Example: “1280,720,4,4”. Only supported on 435Le. Leave empty to disable.</p></li>
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<spanclass="lastupdated">Last updated on 2026-01-04 01:36:39.
<spanclass="lastupdated">Last updated on 2026-01-07 06:53:08.
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