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@@ -7,7 +7,7 @@ permalink: docs/thumbnail-generator/
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category: 'Miscellaneous'
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category: 'Miscellaneous'
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---
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---
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-`@uppy/thumbnail-generator` generates proportional thumbnails (file previews) for images that are added to Uppy. It then creates a string with a local preview url (via `URL.createObjectURL(blob)`) and sets it to `file.preview`. `thumbnail:generated` event is also emitted, see below for details.
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+`@uppy/thumbnail-generator` generates proportional thumbnails (file previews) for images that are added to Uppy.
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This plugin is included by default with the [Dashboard](/docs/dashboard), so you don’t have to include it manually. But it is useful if you are not using the Dashboard and want to display image previews in your custom UI.
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This plugin is included by default with the [Dashboard](/docs/dashboard), so you don’t have to include it manually. But it is useful if you are not using the Dashboard and want to display image previews in your custom UI.
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@@ -20,6 +20,8 @@ uppy.use(ThumbnailGenerator, {
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})
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})
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```
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```
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+> Now, the `file.preview` property will contain a URL to the thumbnail and `thumbnail:generated` event will be emitted, see below for details.
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+
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## Installation
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## Installation
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This plugin is published as the `@uppy/thumbnail-generator` package.
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This plugin is published as the `@uppy/thumbnail-generator` package.
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Artur Paikin