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Use reasonable starting value

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Sebastian Ramacher 2018-03-18 18:28:16 +01:00
parent 3d4551b263
commit 9e76d3eb4e
1 changed files with 2 additions and 2 deletions
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zathura/render.c
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@ -548,8 +548,8 @@ colorumax(const double h[3], double l, double l1, double l2)
} }
const double lv = (l - l1) / (l2 - l1); /* Remap l to the whole interval [0,1] */ const double lv = (l - l1) / (l2 - l1); /* Remap l to the whole interval [0,1] */
double u = 1000000; double u = DBL_MAX;
double v = u; double v = DBL_MAX;
for (int k = 0; k < 3; k++) { for (int k = 0; k < 3; k++) {
if (h[k] > DBL_EPSILON) { if (h[k] > DBL_EPSILON) {
const double uu = fabs((1-l)/h[k]); const double uu = fabs((1-l)/h[k]);