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34 
35 
36 
37 #ifndef INCLUDED_IMF_LINE_ORDER_H
38 #define INCLUDED_IMF_LINE_ORDER_H
39 
40 //-----------------------------------------------------------------------------
41 //
42 //	enum LineOrder
43 //
44 //-----------------------------------------------------------------------------
45 
46 namespace Imf {
47 
48 
49 enum LineOrder
50 {
51     INCREASING_Y = 0,	// first scan line has lowest y coordinate
52 
53     DECREASING_Y = 1,	// first scan line has highest y coordinate
54 
55     RANDOM_Y = 2,       // only for tiled files; tiles are written
56                 // in random order
57 
58     NUM_LINEORDERS	// number of different line orders
59 };
60 
61 
62 } // namespace Imf
63 
64 #endif
65