/** The key of the configuration. e.g. png */
    String THUMBNAIL_HTML_IMAGE_FORMAT = "thumbnail.html.image.format";

    /** The key of the configuration. e.g. //IMG */
    String THUMBNAIL_HTML_IMAGE_XPATH = "thumbnail.html.image.xpath";

    /** The key of the configuration. e.g. svg,html,css,js */

thumbnail.html.image.min.height=100
thumbnail.html.image.max.aspect.ratio=3.0
thumbnail.html.image.thumbnail.width=100
thumbnail.html.image.thumbnail.height=100
thumbnail.html.image.format=png
thumbnail.html.image.xpath=//IMG
thumbnail.html.image.exclude.extensions=svg,html,css,js
thumbnail.generator.interval=0
thumbnail.generator.targets=all
thumbnail.crawler.enabled=true
thumbnail.system.monitor.interval=60

# user