{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Focusing the View Camera : A Scientific Way to Focus the View Camera and Estimate Depth of Field","author_name":"Harold M. Merklinger","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0969502524.html\">Focusing the View Camera : A Scientific Way to Focus the View Camera and Estimate Depth of Field</a>","width":400,"height":300}