https://yhmr.github.io/ImageOverlayTool/en/Recent content on ImageOverlayToolHugo -- 0.154.5enSat, 28 Feb 2026 00:00:00 +0900https://yhmr.github.io/ImageOverlayTool/en/cli-guide/Sat, 28 Feb 2026 00:00:00 +0900https://yhmr.github.io/ImageOverlayTool/en/cli-guide/<h1 id="command-line-cli-integration-guide">Command Line (CLI) Integration Guide</h1> <p><strong>ImageOverlayTool</strong> features powerful command line (CLI) integration capabilities, allowing you to control the initial state from scripts or other applications, or send commands to a running application instance from the outside.</p> <hr> <h2 id="1-overview-and-routing-rules">1. Overview and Routing Rules</h2> <p>CLI functions are mainly routed to two subcommands: <strong><code>startup</code></strong> and <strong><code>control</code></strong>.</p> <ul> <li><strong><code>startup</code> command</strong>: <ul> <li>Used to specify the initial state when <strong>newly launching</strong> the app.</li> <li>Only valid when ImageOverlayTool is not already running.</li> </ul> </li> <li><strong><code>control</code> command</strong>: <ul> <li>Used to perform external operations (like adding images or changing opacity) on an <strong>already running</strong> instance of ImageOverlayTool.</li> <li>Results in an error if the app is not running.</li> </ul> </li> </ul> <hr> <h2 id="2-startup-options-startup">2. Startup Options (<code>startup</code>)</h2> <p>You can specify the following options when launching the app.</p>https://yhmr.github.io/ImageOverlayTool/en/guide/Thu, 19 Feb 2026 00:00:00 +0900https://yhmr.github.io/ImageOverlayTool/en/guide/<h1 id="user-guide">User Guide</h1> <p><strong>ImageOverlayTool</strong> is a desktop application for overlaying and comparing multiple images with precision. It supports developers&rsquo; image verification work and design comparison tasks.</p> <hr> <h2 id="1-installation">1. Installation</h2> <h3 id="download">Download</h3> <p>Get it from <a href="https://apps.microsoft.com/store/detail/9PBQ7VPKTXQ1?cid=DevShareMCLPCS">Microsoft Store</a> or download from <a href="https://github.com/yhmr/ImageOverlayTool/releases">GitHub Releases</a>.</p> <ul> <li><strong>Windows</strong>: <code>.exe</code> or <code>.zip</code> file</li> <li><strong>Linux</strong>: <code>.AppImage</code> or <code>.deb</code> file</li> </ul> <h3 id="system-requirements">System Requirements</h3> <ul> <li>Windows 10 or later / Linux (Ubuntu 20.04+)</li> </ul> <hr> <h2 id="2-basic-operations">2. Basic Operations</h2> <h3 id="loading-images">Loading Images</h3> <p>There are four ways to load images:</p> <ol> <li><strong>From file dialog</strong>: Select &ldquo;Image Settings&rdquo; from the menu (or press <code>Ctrl+I</code>), then click the &ldquo;Add&rdquo; button to select files.</li> <li><strong>Drag &amp; Drop</strong>: Drag and drop image files onto the main window or image settings window.</li> <li><strong>Paste from clipboard</strong>: Press <code>Ctrl+V</code> to paste an image from the clipboard (added as a temporary cache image).</li> <li><strong>Launch from Command Line (CLI)</strong>: You can pass command-line arguments from a terminal to load images immediately upon startup. For details, please refer to the <a href="https://yhmr.github.io/ImageOverlayTool/en/cli-guide/">Command Line (CLI) Integration Guide</a>.</li> </ol> <h3 id="manipulating-images">Manipulating Images</h3> <ul> <li><strong>Move</strong>: Drag an image to adjust its position.</li> <li><strong>Transform</strong>: Drag the corner anchor points for perspective correction (free transform).</li> <li><strong>Zoom</strong>: Use the mouse wheel to zoom in and out of the entire stage.</li> </ul> <h3 id="fit-to-screen">Fit to Screen</h3> <p>Use &ldquo;Fit to Screen&rdquo; (<code>Ctrl+F</code>) from the menu to fit the selected image to the window size.</p>https://yhmr.github.io/ImageOverlayTool/en/license-policy/Fri, 13 Feb 2026 00:00:00 +0900https://yhmr.github.io/ImageOverlayTool/en/license-policy/<h1 id="license-policy">License Policy</h1> <h2 id="project-license">Project License</h2> <p>ImageOverlayTool is distributed under:</p> <ul> <li><code>AGPL-3.0-only</code></li> </ul> <p>See the full text in <code>LICENSE</code>.</p> <h2 id="what-this-means-for-redistribution">What This Means for Redistribution</h2> <p>If you distribute this software (including modified versions), you must follow AGPL obligations, including source code availability requirements.</p> <h2 id="commercial--store-distribution-note">Commercial / Store Distribution Note</h2> <p>AGPL can be used for commercial distribution, but distribution method and obligations must remain compliant.<br> If your store/business model has legal constraints, review AGPL requirements with legal counsel before release.</p>https://yhmr.github.io/ImageOverlayTool/en/privacy-policy/Fri, 13 Feb 2026 00:00:00 +0900https://yhmr.github.io/ImageOverlayTool/en/privacy-policy/<h1 id="privacy-policy">Privacy Policy</h1> <p>Effective date: 2026-02-13</p> <h2 id="1-overview">1. Overview</h2> <p>ImageOverlayTool is a desktop application for overlaying, comparing, and adjusting multiple images.<br> This application is designed for local/offline use and does not provide a built-in account system.</p> <h2 id="2-data-we-process">2. Data We Process</h2> <p>The app may process the following data on your device:</p> <ul> <li>Image files you open in the app</li> <li>Project files (<code>.iot</code>) you save/load</li> <li>Local settings such as language, window size/position, and UI preferences</li> <li>Local application logs (when logging is enabled by your usage)</li> </ul> <h2 id="3-data-collection-and-transmission">3. Data Collection and Transmission</h2> <ul> <li>The app does not send your project/image data to the developer&rsquo;s server by default.</li> <li>The app does not include built-in analytics or ad tracking.</li> <li>Data is processed and stored locally on your device unless you explicitly export/share files.</li> </ul> <h2 id="4-local-storage">4. Local Storage</h2> <p>The app stores configuration and operational data in OS-managed local application directories.<br> You can remove this data by uninstalling the app and deleting app data folders from your OS profile.</p>https://yhmr.github.io/ImageOverlayTool/en/support/Fri, 13 Feb 2026 00:00:00 +0900https://yhmr.github.io/ImageOverlayTool/en/support/<h1 id="support">Support</h1> <h2 id="contact">Contact</h2> <ul> <li>Email: <code>yhmr.develop@gmail.com</code></li> </ul> <h2 id="what-to-include-in-a-support-request">What to Include in a Support Request</h2> <p>To reduce turnaround time, include:</p> <ul> <li>App version</li> <li>OS and version</li> <li>Reproduction steps</li> <li>Expected behavior and actual behavior</li> <li>Sample <code>.iot</code> file or screenshot (if shareable)</li> <li>Exported app logs (if available)</li> </ul> <h2 id="how-to-export-logs">How to Export Logs</h2> <p>Use &ldquo;Export Logs&rdquo; from the menu (shortcut: <code>Ctrl+Shift+L</code>) to export log files, and attach them when reporting issues.</p> <h2 id="issue-categories">Issue Categories</h2> <ul> <li>Bug report: incorrect behavior, crash, freeze, data corruption risk</li> <li>Feature request: workflow improvements, new tools, UI changes</li> <li>Store/compliance question: policy, licensing, privacy, support process</li> </ul> <h2 id="response-scope">Response Scope</h2> <p>Support is provided on a best-effort basis.<br> Critical issues (data-loss or crash-related) are prioritized.</p>