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Diffstat (limited to 'ext/gd/libgd/gd.c')
| -rw-r--r-- | ext/gd/libgd/gd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/gd/libgd/gd.c b/ext/gd/libgd/gd.c index 540605a9a5..9b9413320c 100644 --- a/ext/gd/libgd/gd.c +++ b/ext/gd/libgd/gd.c @@ -255,7 +255,7 @@ int gdImageColorClosestAlpha (gdImagePtr im, int r, int g, int b, int a) gd = im->green[i] - g; bd = im->blue[i] - b; /* gd 2.02: whoops, was - b (thanks to David Marwood) */ - ad = im->blue[i] - a; + ad = im->alpha[i] - a; dist = rd * rd + gd * gd + bd * bd + ad * ad; if (first || (dist < mindist)) { mindist = dist; |