Prolific Photoshop expert Helen Bradley (who last featured at Lifehacker explaining how to touch up photographs taken from planes) offers up another useful tutorial, this time on how to check what different paint colours look like on your house before committing. On-screen testing isn't a complete substitute for using a test pot or two, of course, but at least you can narrow down the possibilities before you hit the hardware store.
Check How Paint Will Look On Your House With Photoshop
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