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Quick Image Size Reference

Recommended images size

What is the Quick Image Size Reference?
The Quick Image Size Reference lists the recommended pixel dimensions for header images, icons, banners, and logos used across community templates, campaigns, and email in IdeaScale.

Following these size guidelines helps images display correctly and gives communities, campaigns, and emails a polished, professional appearance.



Community Template Images

Each community template has its own recommended sizes for header images and icons.

Berners-Lee Header Image

The Header Image displayed on the Berners-Lee Template has a recommended size of 540x387 pixels.

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Berners-Lee How It Works Icons

The How It Works Icons displayed on the Berners-Lee Template have a recommended size of 540x194 pixels.

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Armstrong Header Image

The Header Image displayed on the Armstrong Template has a recommended size of 540x387 pixels.

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Armstrong Icon Images

The Icon Images displayed on the Armstrong Template have a recommended size of 165x155 pixels.

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Armstrong How It Works Icons

The How It Works Icons displayed on the Armstrong Template have a recommended size of 208x166 pixels.

how it works armstrong copy

Curie & Eastman Header Image

The Header Image displayed on the Curie and Eastman Templates has a recommended size of 1140x550 pixels.

header image curie copy

Curie Image

The Image displayed on the Curie Template has a recommended size of 555x428 pixels.

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Eastman Image

The Image displayed on the Eastman Template has a recommended size of 540x467 pixels.

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Community Branding Images

Community Banner

The Community Banner has a recommended size of 1140x150 pixels. The Community Banner is visible on the Profile and Leaderboard page.

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Community Logo

The Community Logo has a recommended size of 96x96 pixels.

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Campaign Images

Campaign Banner

The Campaign Banner has a recommended size of 1140x150 pixels and should contrast well against white text.

campaign logo

Campaign Featured Image

The Campaign Featured Image has a recommended size of 690x518 pixels.

featured image

Campaign Logo

The Campaign Logo has a recommended size of 300x300 pixels.

campaign logo


Email Banner

The Email Banner has a recommended size of 650x150 pixels.

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Exceptions

  1. File Format: SVG images are not supported for any of the images described in this article.

Frequently Asked Questions

Are SVG images supported for any of the images listed in this article?

No. SVG images are not supported for header images, icons, banners, logos, or the Email Banner described in this article. See Exceptions above.

Where does the Community Banner appear?

The Community Banner is visible on the Profile and Leaderboard page.

Do the Berners-Lee and Armstrong Templates use the same Header Image size?

Yes. Both the Berners-Lee and Armstrong Templates use a recommended Header Image size of 540x387 pixels. The Curie and Eastman Templates use a different Header Image size of 1140x550 pixels.

Do the Campaign Banner and Campaign Logo use the same recommended size?

No. The Campaign Banner has a recommended size of 1140x150 pixels, while the Campaign Logo has a recommended size of 300x300 pixels.


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Last Updated: August 26, 2026