% -*- slang -*- 
% This color map was derived from GMT_drywet.cpt
% Copyright (c) 1991-2004, P. Wessel & W. H. F. Smith
$1 = [0x00,0x2A,0x86,0xEE, 0x2A,0x55,0xEE,0xB4, 0x55,0x7F,0xB4,0x32, 0x7F,0xAA,0x32,0x0C, 
      0xAA,0xD4,0x0C,0x26, 0xD4,0xFF,0x26,0x08];
$2 = [0x00,0x2A,0x61,0xC7, 0x2A,0x55,0xC7,0xEE, 0x55,0x7F,0xEE,0xEE, 0x7F,0xAA,0xEE,0x78, 
      0xAA,0xD4,0x78,0x01, 0xD4,0xFF,0x01,0x33];
$3 = [0x00,0x2A,0x2A,0x64, 0x2A,0x55,0x64,0x87, 0x55,0x7F,0x87,0xEB, 0x7F,0xAA,0xEB,0xEE, 
      0xAA,0xD4,0xEE,0xB7, 0xD4,0xFF,0xB7,0x71];
png_add_colormap ("drywet", png_build_colormap (__tmp($1),__tmp($2),__tmp($3)));