samos Posted January 4, 2016 Share Posted January 4, 2016 This is an astonomy-based question ... In an image, If I select an object with a lasso, a nebula for example ... but I want to use curves on everything except the nebula ... how do I invert the selection so that only the background would be processed. Im sure it can be done, but I cant figure out how. Thanks for reading. Quote Link to comment Share on other sites More sharing options...
crabtrem Posted January 4, 2016 Share Posted January 4, 2016 Hello, Make your selection. On the select menu, invert pixel selection (shift + CMD + i). samos 1 Quote Link to comment Share on other sites More sharing options...
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