src/libs/print/libprint/tools/original_dither_pattern.h

   1 /*
   2  * These patterns are defined referring to Japanese Monthly C Magazine (May 2000 Vol.12 No.5).
   3  */
   4
   5 const unsigned char pattern4x4_type1[MAX_ELEMENT] =  {
   6          0,  8,  2, 10,
   7         12,  4, 14,  6,
   8          3, 11,  1,  9,
   9         15,  7, 13,  5
  10 };
  11
  12 const unsigned char pattern4x4_type2[MAX_ELEMENT] =  {
  13          9,  8,  7,  6,
  14         10,  1,  0,  5,
  15         11,  2,  3,  4,
  16         12, 13, 14,  15
  17 };
  18
  19 const unsigned char pattern4x4_type3[MAX_ELEMENT] =  {
  20          0,  2, 14, 12,
  21          8, 10,  5,  7,
  22         15, 13,  1,  3,
  23          4,  6,  9,  11
  24 };