I made a tool that will turn JPGs into Adobe Lightroom presets. After one day of use it seems to be working on 20% of images people have submitted.
Keep in mind that this tool will only work if the image you're using was exported from Lightroom and the person who made the image didn't strip the needed Metadata from the file. It does not read pixel colors or anything like that... I'm no magician.
I hope this helps you learn how to get certain looks for your own photos. Enjoy.
PS - I know the design is nothing snazzy, but it gets the job done.
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