diff options
Diffstat (limited to 'src/cmsgamma.c')
| -rw-r--r-- | src/cmsgamma.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/cmsgamma.c b/src/cmsgamma.c index 1031fc1..24b2ada 100644 --- a/src/cmsgamma.c +++ b/src/cmsgamma.c @@ -1491,13 +1491,13 @@ cmsFloat64Number CMSEXPORT cmsEstimateGamma(const cmsToneCurve* t, cmsFloat64Num return (sum / n); // The mean } +// Retrieve segments on tone curves -// Retrieve parameters on one-segment tone curves - -cmsFloat64Number* CMSEXPORT cmsGetToneCurveParams(const cmsToneCurve* t) +const cmsCurveSegment* CMSEXPORT cmsGetToneCurveSegment(cmsInt32Number n, const cmsToneCurve* t) { _cmsAssert(t != NULL); - if (t->nSegments != 1) return NULL; - return t->Segments[0].Params; + if (n < 0 || n >= (cmsInt32Number) t->nSegments) return NULL; + return t->Segments + n; } + |