components/openexr/patches/001-makePreview.patch
author Mike Sullivan <Mike.Sullivan@Oracle.COM>
Wed, 29 Aug 2012 11:05:56 -0700
changeset 957 255465c5756f
parent 147 5af6875cbf70
permissions -rw-r--r--
Close of build 04.
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*** exrmakepreview/makePreview.cpp	2009-08-31 10:52:16.587024739 -0700
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--- exrmakepreview/makePreview.cpp	2009-08-31 10:52:18.578018655 -0700
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***************
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*** 78,84 ****
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      // at 0.0, 0.0, and 5.0 respectively.
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      //
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!     float x = max (0.f, h * m);
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      if (x > 1)
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  	x = 1 + knee (x - 1, 0.184874f);
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--- 78,84 ----
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      // at 0.0, 0.0, and 5.0 respectively.
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      //
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!     float x = max (0.f, (float)(h * m));
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      if (x > 1)
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  	x = 1 + knee (x - 1, 0.184874f);
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***************
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*** 132,138 ****
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  	    preview.r = gamma (pixel.r, m);
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  	    preview.g = gamma (pixel.g, m);
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  	    preview.b = gamma (pixel.b, m);
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! 	    preview.a = int (clamp (pixel.a * 255.f, 0.f, 255.f) + .5f);
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  	}
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      }
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  }
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--- 132,138 ----
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  	    preview.r = gamma (pixel.r, m);
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  	    preview.g = gamma (pixel.g, m);
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  	    preview.b = gamma (pixel.b, m);
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! 	    preview.a = int (clamp ((double)(pixel.a * 255.f), (double)0.f, (double)255.f) + .5f);
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  	}
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      }
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  }