View Source

The Thumbnail Extraction pipeline step finds a thumbnail image to represent the Squirro item.

Enrichment name	Thumbnail Extraction, internally referred to as "webshot"
Stage	processing
Enabled by default	Yes

Overview

There are two ways that Squirro can find the right thumbnail for the item:

If the webshot_picture_hint field points to a valid image URL, that image is used as the thumbnail.
Alternatively the web site is downloaded and analyzed to find the most prominent image.

Documentation > Thumbnail Extraction > processing_webshot.png

There are no configuration options for this enrichment, with the exception of the enabled property to enable and disable it.