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What is the best way to programatically detect porn images?
Im currently working on a site were i would like to offer the users to freedom to upload images to be displayed on said site. The problem is i dont want pornographic images to be displayed. i know google and other sites are already using some sort of algorithm to do this but i am wondering is there any public solutions, libraries, or recourses that i can just use in my code?
thanks any ideas are appreciated letseatlunch
p.s. i do a lot of my coding in PHP so if preferably im looking for a solution in PHP
