| 125 |
|
else |
| 126 |
|
printf("%%%%Portrait\n"); |
| 127 |
|
printf("%%%%EndComments\n"); |
| 128 |
– |
printf("gsave\n"); |
| 128 |
|
printf("64 dict begin\n"); |
| 129 |
|
/* define image reader */ |
| 130 |
|
PSprocdef("read6bit"); |
| 171 |
|
{ |
| 172 |
|
short itab[128]; |
| 173 |
|
register int i; |
| 174 |
< |
|
| 175 |
< |
for (i = 0; i < 128; i++) |
| 174 |
> |
/* assign code values */ |
| 175 |
> |
for (i = 0; i < 128; i++) /* clear */ |
| 176 |
|
itab[i] = -1; |
| 177 |
< |
for (i = 0; i < 64; i++) |
| 177 |
> |
for (i = 1; i < 63; i++) /* assign greys */ |
| 178 |
|
itab[code[i]] = i<<2 | 2; |
| 179 |
+ |
itab[code[0]] = 0; /* black is black */ |
| 180 |
+ |
itab[code[63]] = 255; /* and white is white */ |
| 181 |
|
printf("/decode ["); |
| 182 |
|
for (i = 0; i < 128; i++) { |
| 183 |
|
if (!(i & 0xf)) |
