25 |
|
|
26 |
|
int greyscale = 0; /* produce greyscale image? */ |
27 |
|
|
28 |
< |
double gamma = 2.2; /* gamma correction */ |
28 |
> |
double gamcor = 2.2; /* gamma correction */ |
29 |
|
|
30 |
|
int bradj = 0; /* brightness adjustment */ |
31 |
|
|
45 |
|
if (argv[i][0] == '-') |
46 |
|
switch (argv[i][1]) { |
47 |
|
case 'g': |
48 |
< |
gamma = atof(argv[++i]); |
48 |
> |
gamcor = atof(argv[++i]); |
49 |
|
break; |
50 |
|
case 'z': |
51 |
|
lzcomp = !lzcomp; |
69 |
|
else |
70 |
|
break; |
71 |
|
doneopts: |
72 |
< |
setcolrgam(gamma); |
72 |
> |
setcolrgam(gamcor); |
73 |
|
|
74 |
|
if (reverse) |
75 |
|
if (i != argc-2 && i != argc-1) |