diff options
Diffstat (limited to 'analyzer')
| -rw-r--r-- | analyzer/pamgetcolor.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/analyzer/pamgetcolor.c b/analyzer/pamgetcolor.c index 123ae23f..cd9d2028 100644 --- a/analyzer/pamgetcolor.c +++ b/analyzer/pamgetcolor.c @@ -379,7 +379,7 @@ readChord(RegData * const dataP, uint const x0, uint const x1) { /*---------------------------------------------------------------------------- - Update region sample *dataP with the data from horisontal chord lying in row + Update region sample *dataP with the data from horizontal chord lying in row 'row' and going from 'x0' to 'x1'. 'linear' means tuples in 'row' are the intensity-linear values as opposed to normal libnetpbm gamma-adjusted values. @@ -421,13 +421,15 @@ processRow(tuple * const row, for (r = 0; r < cmdLineP->regN; ++r) { RegSpec const spec = cmdLineP->regSpecs[r]; RegData * const dataP = ®Samples[r]; - uint const yd = spec.y - y; + int const yd = (int)spec.y - (int)y; if (abs(yd) > cmdLineP->radius) { - /* Avoid the slow root operation */ + /* Row is entirely above or below the region; Avoid the slow root + operation + */ } else { uint const xd2 = sqri(cmdLineP->radius) - sqri(yd); - uint const xd = (int)(sqrt((double)xd2) + 0.5); + uint const xd = ROUNDU(sqrt((double)xd2)); int x0, x1; |