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How to invert colors of a picture on Mac?


How to draw a curve line on PixelmatorCan I make GIMP work as a MacOS X Service?How to transparently mark a picture in preview?Where are the other windows in Gimp?An image editor with an API (preferably python-oriented)macOS Photos.app: How to save photos with adjustments to Finder?How can I cut and paste one part of a photo on top of another in iOS?MacOS Photos App: Resizing a PhotoWhat is the purpose of an AAE file?Reduce color richness to reduce file size of an image with Preview.app






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2















How do I invert the colors of an image?



I'm using macOS 10.13 and I wish to use built-in Apple software or freeware.










share|improve this question






























    2















    How do I invert the colors of an image?



    I'm using macOS 10.13 and I wish to use built-in Apple software or freeware.










    share|improve this question


























      2












      2








      2








      How do I invert the colors of an image?



      I'm using macOS 10.13 and I wish to use built-in Apple software or freeware.










      share|improve this question
















      How do I invert the colors of an image?



      I'm using macOS 10.13 and I wish to use built-in Apple software or freeware.







      image-editing






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited May 24 at 23:28









      IconDaemon

      12.5k62943




      12.5k62943










      asked May 24 at 21:32









      ColasColas

      89762139




      89762139




















          1 Answer
          1






          active

          oldest

          votes


















          8














          1. Open the image in Preview.app (macOS built in default image viewer).

          2. Choose Tools → Adjust Colour ⌥⌘C.


          3. Swap the left-most and right-most points on the graph.









          share|improve this answer






























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            8














            1. Open the image in Preview.app (macOS built in default image viewer).

            2. Choose Tools → Adjust Colour ⌥⌘C.


            3. Swap the left-most and right-most points on the graph.









            share|improve this answer



























              8














              1. Open the image in Preview.app (macOS built in default image viewer).

              2. Choose Tools → Adjust Colour ⌥⌘C.


              3. Swap the left-most and right-most points on the graph.









              share|improve this answer

























                8












                8








                8







                1. Open the image in Preview.app (macOS built in default image viewer).

                2. Choose Tools → Adjust Colour ⌥⌘C.


                3. Swap the left-most and right-most points on the graph.









                share|improve this answer













                1. Open the image in Preview.app (macOS built in default image viewer).

                2. Choose Tools → Adjust Colour ⌥⌘C.


                3. Swap the left-most and right-most points on the graph.










                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered May 24 at 21:49









                grggrg

                140k25222331




                140k25222331













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