http://www.pixelz.com/blog/marketplace-image-guidelines/ http://www.shopify.co.uk/blog/12206313-the-ultimate-diy-guide-to-beautiful-product-photography
http://www.practicalecommerce.com/articles/3889-How-to-Take-Gorgeous-Product-Photos
https://blog.etsy.com/en/2011/etsy-success-product-photography-for-beginners/
https://helpx.adobe.com/photoshop/how-to/resize-image.html http://www.photoshopessentials.com/essentials/image-resizing/
https://www.youtube.com/watch?v=Abh7BGuktZE
http://www.pixelz.com/blog/jewelry-product-photography-common-mistakes/ http://www.tabletopstudio.com/jewelry_photography.html http://www.mkdigitaldirect.com/tips/jewelry_photography_tips.html http://content.photojojo.com/photo-technique/tips/product-photo-tips-for-ebay-etsy-instructables/