[Olena-patches] oln-0.10 10.232: Fix a color conversion formula

2006-07-05 Roland Levillain &lt;roland(a)lrde.epita.fr&gt; Fix a color conversion formula. * ntg/color/color.hh (_from_float:doit): Fix the conversion formula. Index: 10.231/integre/ntg/color/color.hh --- 10.231/integre/ntg/color/color.hh Thu, 15 Sep 2005 17:50:38 +0200 levill_r (oln/t/20_color.hh 1.8 600) +++ 10.231(w)/integre/ntg/color/color.hh Wed, 05 Jul 2006 17:41:26 +0200 levill_r (oln/t/20_color.hh 1.8 600) @@ -94,7 +94,7 @@ * out_range / in_range + float(color_system<n>::lower_bound())); - // process next componant recursively: + // Process next component recursively. _to_float<n + 1, ncomps, qbits, color_system>::doit(in, out); } }; @@ -138,14 +138,14 @@ out[n] = cast::rbound<int_u<qbits> > ((in[n] - float(color_system<n>::lower_bound())) * out_range / in_range - + float(color_system<n>::lower_bound())); + + float(optraits<T>::min())); - // process next componant recursively: + // Process next component recursively. _from_float<n + 1, ncomps, qbits, color_system>::doit(in, out); } }; - // stop recursion when n == ncomps. + // Stop recursion when n == ncomps. template <unsigned ncomps, unsigned qbits, template <unsigned> class color_system>