diff options
Diffstat (limited to 'editor/pambrighten.c')
| -rw-r--r-- | editor/pambrighten.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/editor/pambrighten.c b/editor/pambrighten.c index 46020404..462c5efe 100644 --- a/editor/pambrighten.c +++ b/editor/pambrighten.c @@ -130,10 +130,7 @@ changeGrayPix(tuple const tupleval, sample const maxval) { double const oldGray = (double) tupleval[0] / maxval; - - double newGray; - - newGray = MIN(1.0, MAX(0.0, oldGray * valchange)); + double const newGray = MIN(1.0, MAX(0.0, oldGray * valchange)); tupleval[0] = ROUNDU(newGray * maxval); } @@ -256,7 +253,7 @@ main(int argc, const char *argv[]) { /* - This was derived from ppmbrighten code written by Jef Poskanzer and + This was derived from ppmbrighten code written by Jef Poskanzer and Brian Moffet. Updated by Willem van Schaik to support PAM. Copyright (C) 1989 by Jef Poskanzer. |