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Text File  |  1996-10-03  |  319 b   |  17 lines
  1. #import <appkit/appkit.h>
  2. #import "Dithering.h"
  3.  
  4. #define  MAXHalftoneLevel  256    /* was 16 */
  5.  
  6. @interface Dither:Object <Dithering>
  7. {
  8.     unsigned char *buffer;
  9.     int lnwidth;
  10.     int ylines;
  11.     unsigned char sect[256];    /* section */
  12.     unsigned char grad[256];    /* 0 - 16 */
  13.     unsigned char threshold[MAXHalftoneLevel + 2];
  14. }
  15.  
  16. @end
  17.