When jacket files have been created from a template using GreenLight then the (GreenLight Export menu > Create cover JPEGs) can be used to quickly export an RGB JPEG of the front cover, back cover and spine at 1000px height for marketing use.

GreenLight Custom publishers can extend the range of outputs for their specific requirements.

JPEGs are output to the 'GreenLight_Export' desktop folder inside a 'MARKETING' subfolder.