{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Color Evaluator II – Red & Green Viewing Filter Set – Color value finder / gray scale contrast evaluator. Get the right color mix for your project!","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B01/C4N/bigB01C4NCV02.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01C4NCV02.html\">Color Evaluator II – Red &amp; Green Viewing Filter Set – Color value finder / gray scale contrast evaluator. Get the right color mix for your project!</a>","width":400,"height":300}