diff options
Diffstat (limited to 'generic/tkImgPhoto.c')
| -rw-r--r-- | generic/tkImgPhoto.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/generic/tkImgPhoto.c b/generic/tkImgPhoto.c index 545e768..f133de2 100644 --- a/generic/tkImgPhoto.c +++ b/generic/tkImgPhoto.c @@ -17,7 +17,7 @@ * Department of Computer Science, * Australian National University. * - * RCS: @(#) $Id: tkImgPhoto.c,v 1.91 2009/01/19 14:00:06 das Exp $ + * RCS: @(#) $Id: tkImgPhoto.c,v 1.92 2009/09/25 08:46:07 dkf Exp $ */ #include "tkImgPhoto.h" @@ -3587,8 +3587,8 @@ ImgGetPhoto( } else if (optPtr->options & OPT_GRAYSCALE) { for (y = blockPtr->height; y > 0; y--) { for (x = blockPtr->width; x > 0; x--) { - *destPtr = (unsigned char) - (srcPtr[0]*11+srcPtr[1]*16+srcPtr[2]*5 + 16) >> 5; + *destPtr = (unsigned char) ((srcPtr[0]*11 + srcPtr[1]*16 + + srcPtr[2]*5 + 16) >> 5); srcPtr += blockPtr->pixelSize; destPtr += newPixelSize; } |