diff options
Diffstat (limited to 'editor/pamedge.c')
| -rw-r--r-- | editor/pamedge.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/editor/pamedge.c b/editor/pamedge.c index f4384535..ca742573 100644 --- a/editor/pamedge.c +++ b/editor/pamedge.c @@ -30,7 +30,7 @@ writeBlackRow(struct pam * const pamP) { tuplerow[col][plane] = 0; } pnm_writepamrow(pamP, tuplerow); -} +} @@ -92,12 +92,12 @@ computeOneRow(struct pam * const inpamP, orow[0][plane] = 0; for (col = 1; col < inpamP->width - 1; ++col) { - double const grad1 = + double const grad1 = 1 * horizGradient(row0, col, plane) + 2 * horizGradient(row1, col, plane) + 1 * horizGradient(row2, col, plane); - double const grad2 = + double const grad2 = horizAvg(row2, col, plane) - horizAvg(row0, col, plane); double const gradient = sqrt(SQR(grad1) + SQR(grad2)); @@ -163,7 +163,7 @@ main(int argc, const char ** argv) { pm_proginit(&argc, argv); - if (argc-1 == 1) + if (argc-1 == 1) ifP = pm_openr(argv[1]); else if (argc-1 == 0) ifP = stdin; |