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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2011-08-27 23:04:07 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2011-08-27 23:04:07 +0000 |
| commit | a2e469051d6ba69f500c33aa92bfb71a59f7c784 (patch) | |
| tree | d7fbc099c833d0355aabc40bf22de623a18b8d25 /generator | |
| parent | 1a100f7692ea04986b5151987edd1d6f06803fdb (diff) | |
| download | netpbm-mirror-a2e469051d6ba69f500c33aa92bfb71a59f7c784.tar.gz netpbm-mirror-a2e469051d6ba69f500c33aa92bfb71a59f7c784.tar.xz netpbm-mirror-a2e469051d6ba69f500c33aa92bfb71a59f7c784.zip | |
fix x coordinate out of range bug
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1557 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'generator')
| -rw-r--r-- | generator/ppmcie.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/generator/ppmcie.c b/generator/ppmcie.c index ee742767..69af5732 100644 --- a/generator/ppmcie.c +++ b/generator/ppmcie.c @@ -463,11 +463,11 @@ gamma_correct_rgb(const struct colorSystem * const cs, -/* Sz(X) is the length in pixels of a normalized distance of length X. - (A normalized length unit is 1/512 of the smaller dimension of the - canvas) +/* Sz(X) is the displacement in pixels of a displacement of X normalized + distance units. (A normalized distance unit is 1/512 of the smaller + dimension of the canvas) */ -#define Sz(x) (((x) * MIN(pixcols, pixrows)) / 512) +#define Sz(x) (((x) * (int)MIN(pixcols, pixrows)) / 512) /* B(X, Y) is a pair of function arguments (for a libppmd function) that give a pixel position on the canvas. That position is (X, Y), biased |