{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Understanding Exposure, Aperture, ISO, Shutter speed and Light Metering","author_name":"Richard Rynkowski","thumbnail_url":"https://www.ebooknetworking.net/books/B00/JSR/bigB00JSRU0JW.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00JSRU0JW.html\">Understanding Exposure, Aperture, ISO, Shutter speed and Light Metering</a>","width":400,"height":300}