AssetPreviewStrategy

@vendure/core Source

The AssetPreviewStrategy determines how preview images for assets are created. For image assets, this would usually typically involve resizing to sensible dimensions. Other file types could be previewed in a variety of ways, e.g.:

waveform images generated for audio files
preview images generated for pdf documents
watermarks added to preview images

Info

This is configured via the assetOptions.assetPreviewStrategy property of your VendureConfig.

Signature

interface AssetPreviewStrategy extends InjectableStrategy {    generatePreviewImage(ctx: RequestContext, mimeType: string, data: Buffer): Promise<Buffer>;}

Extends: InjectableStrategy

generatePreviewImage

method(ctx: RequestContext, mimeType: string, data: Buffer) => Promise<Buffer>