tTh/FloatImg
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compare: tTh:c3f5419745d099de0cc4e770fc7850fde4b6aa2d
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2 Commits
8b185f02e2 ... c3f5419745

Author SHA1 Message Date
tth
c3f5419745 bla 2019-09-13 14:34:56 +02:00
tth
9b18958ee8 oooooverflooooow spooootted ! 2019-09-13 13:07:11 +02:00
4 changed files with 12 additions and 9 deletions
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2
floatimg.h
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@ -2,7 +2,7 @@
* floatimg.h * floatimg.h
*/ */
#define FIMG_VERSION 72 #define FIMG_VERSION 73
/* /*
* in memory descriptor * in memory descriptor

5
funcs/t.c
View File

@ -14,10 +14,13 @@ int fimg_pnm_infos(char *);
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
int foo; int foo;
char *infile = "foo.pnm";
pnm_init(&argc, argv); pnm_init(&argc, argv);
foo = fimg_pnm_infos("foo.pnm"); if (2 == argc) infile = argv[1];
foo = fimg_pnm_infos(infile);
fprintf(stderr, "got %d\n", foo); fprintf(stderr, "got %d\n", foo);
return 0; return 0;

2
lib/fimg-pnm.c
View File

@ -165,7 +165,7 @@ fprintf(fp, "%s\n%d %d\n", code, head->width, head->height);
maximum = fimg_get_maxvalue(head); maximum = fimg_get_maxvalue(head);
fprintf(fp, "# maxval %15f\n", maximum); fprintf(fp, "# maxval %15f\n", maximum);
fk = maximum / 65536.0; fk = maximum / 65535.0;
fprintf(fp, "# divisor %15f\n", fk); fprintf(fp, "# divisor %15f\n", fk);
fprintf(fp, "65535\n"); fprintf(fp, "65535\n");
fflush(fp); fflush(fp);