Titanium Community Questions & Answer Archive

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Is it possible to get pixel data (rgb, alpha vs.) of touched position on an image?


I wanna get rgb or alpha values of touched pixel on iphone application.Is it possible to do it with appcelerator?


— asked December 1st 2010 by Mehmet Cortul
  • alpha
  • pixel
  • rgb

1 Answer

  • Please look here for a promising, but not yet perfect solution:
    Other thread on getting RGB's

    Hopefully there are some smart brains out here who can make this into a flawless tool.

    — answered January 25th 2013 by Eric Kirchner
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