The exported preview page

In File → Export…, set Export format to the standalone page to export one browser-ready .html file. The default choices are Template set and Both files. Change them in File → Preferences → OGraf Studio → Export. Studio saves the page and the ZIP separately. A single open template uses Current template. An independent set exports as a ZIP when selected as a whole. Select its member and choose Current template to export that member as a standalone page.

Open the standalone page directly in a browser. It contains the graphic, assets, manifest and saved authoring prompt metadata. Expand Authoring prompts in the playout controls to read the saved prompts for each template. The preview provides playback, data and declared custom-action controls; coordinated graphics also provide lane controls. Each lane immediately shows only the selected template's exposed fields. Select another template to edit its fields. Changes to the selected Next template are staged until Take; untouched fields retain their state presets. The preview starts with its controls hidden. Right-click the graphic or press D to open them. Dock the controls to the left or right and the graphic fits the remaining space. Entering fullscreen hides the controls for an unobstructed output. The exported controls use Studio's compact Playout Controls styling, typography, transport and lane/data sections, with a separate scrolling body. Left/right docking remains available in View settings. Presentation controls select a solid color, checkerboard, local image/video or webcam background, and toggle EBU R95 action-safe and title-safe guides. Backgrounds and guides affect this preview only; they do not change the exported graphic. Fullscreen and Escape enter and leave fullscreen. The normal OGraf manifest, graphic module and packaged assets remain available for playout. Show FPS overlay is on by default in View settings and is visible while the controls are open. Preview FPS measures the browser's animation-frame cadence, not the authored frame rate or GPU throughput. A non-real-time preview also shows Render FPS for successful completed render samples. Hidden pages and offscreen previews reset sampling; disabling the overlay releases its monitor. The badge is preview-only and never becomes part of the graphic or its thumbnail. Studio suggests a filename based on the template or set name and replaces unsafe filename characters.

Trust and browser permissions

The preview runs executable graphic code, so open only packages you trust. Browser capabilities and permissions still apply: WebGL, audio, webcam, external data and other network resources may require browser support, a user gesture, permission, or a network connection. An offline page does not turn an external live feed into offline data. Test the extracted page in the intended browser.