Targa.c

typedef struct {

  char  idlength = 0;
  char  colourmaptype = 0;
  char  datatypecode = 0;
  short int colourmaporigin = 0;
  short int colourmaplength = 0;
  char  colourmapdepth = 0;
  short int x_origin = 0;
  short int y_origin = 0;
  short width = 400;
  short height = 300;
  char  bitsperpixel = 8;
  char  imagedescriptor = ' ';

} HEADER;