PPTX.gallery

Layout Pattern

Cover

Open a presentation with its subject and a short introduction. Add a picture when it helps establish the context.

ImageOpeners and closers

How to Use It

Open a presentation with its subject and a short introduction. Add a picture when it helps establish the context.

Preview + source

Explore this layout

Open with one clear message and a supporting visual; keep detailed evidence for later.

All people, quotations and business figures in these examples are illustrative.

Cover: canonical rendered example
Inspect full-size SVG

This prepared preview and the OPF describe the same example. Area outlines show measured allocation; toggling them does not change the slide.

Copy complete portable OPF

Inspect compact default-catalog references. Your host must register the matching catalog; source identifies it without fetching over the network. Copy always includes complete embedded records.

{5 keys
"$schema": "https://openpresentation.org/schema/opf/v1",
"name": "Layout fixture cover",
"design": {1 keys
"background": "light1"
},
"slides": [1 items
{4 keys
"layout": "cover",
"title": "A smaller pilot. A clearer decision.",
"subtitle": "Illustrative example • fictional data",
"blocks": [1 items
{2 keys
"region": "media",
"image": {2 keys
"src": "data:image/svg+xml;base64,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",
"alt": "Illustrative landscape with two green ridges"
}
}
]
}
],
"catalogs": {1 keys
"default": {1 keys
"source": "https://www.pptx.gallery"
}
}
}
Layout structure and reference fields
How automatic composition differs

Try dynamic composition

Explore how a text slide reflows as you change its content and shape. These examples use OPF’s shared composition rules; the copied document includes your choices.

Let the content find its spaceStart with the decision. State what the audience should understand or do.Show the evidence. Give each supporting idea enough space to be read.Make the next step clear. Keep the action specific and easy to remember.

All sample text fits within its content areas.

View the complete OPF example
{
  "$schema": "https://openpresentation.org/schema/opf/v1",
  "name": "Dynamic composition example",
  "design": {
    "dimensions": {
      "widthInches": 13.333333333333334,
      "heightInches": 7.5
    }
  },
  "slides": [
    {
      "title": "Let the content find its space",
      "composition": {
        "mode": "auto"
      },
      "blocks": [
        {
          "text": "Start with the decision. State what the audience should understand or do."
        },
        {
          "text": "Show the evidence. Give each supporting idea enough space to be read."
        },
        {
          "text": "Make the next step clear. Keep the action specific and easy to remember."
        }
      ]
    }
  ]
}

Composition rules and examples as JSON · Pagination rules and example JSON

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