Google images has possibility to look for an image using other's image url. I want to use it to look for a image duplicate on my social website. Does someone have php script that does that? Is it possible?
Chrome has great plugin https://chrome.google.com/webstore/detail/search-by-image-by-google/dajedkncpodkggklbegccjpmnglmnflm?hl=pl That will do it.