diff options
Diffstat (limited to 'generic/tkImgPNG.c')
| -rw-r--r-- | generic/tkImgPNG.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tkImgPNG.c b/generic/tkImgPNG.c index 73ffa46..bbdcdcc 100644 --- a/generic/tkImgPNG.c +++ b/generic/tkImgPNG.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkImgPNG.c,v 1.2 2008/12/28 22:13:31 dkf Exp $ + * RCS: @(#) $Id: tkImgPNG.c,v 1.3 2009/01/06 01:29:39 patthoyts Exp $ */ #include "tkInt.h" @@ -1169,7 +1169,7 @@ CheckColor( */ if (pngPtr->bitDepth < 8) { - pngPtr->bitScale = 255 / (pow(2, pngPtr->bitDepth) - 1); + pngPtr->bitScale = 255 / (int)(pow(2, pngPtr->bitDepth) - 1); } else { pngPtr->bitScale = 1; } |