[Air-L] Tools/Methods for Analyzing Photos

Hi Everyone, I'm searching for software and research methods advice for studying online images. I want to collect photo metadata and am specifically interested in the tags, descriptions, number of likes, and album names of individual photos. I'm currently focusing on Pinterest, Flickr, and Instagram but would eventually like to expand the study to include other social media platforms. I found NodeXL to be helpful with mapping Flickr tag relationships but it fails to collect essential meta data to understand the strength of connections. Any advice would be greatly appreciated! Thank you, Ana Maria Ana Maria Quirós Harvard GSD Master of Design Candidate Risk and Resilience Studies | 2015 aquiros@gsd.harvard.edu @am_quiros