filter/accela: fix nonlinearity formula

3 files changed, 3 insertions, 3 deletions

diff --git a/filter-accela/ftnoir_accela_filtercontrols.ui b/filter-accela/ftnoir_accela_filtercontrols.ui
index 2b568913..3a3f43d8 100644
--- a/filter-accela/ftnoir_accela_filtercontrols.ui
+++ b/filter-accela/ftnoir_accela_filtercontrols.ui
@@ -349,7 +349,7 @@
          <number>0</number>
         </property>
         <property name="maximum">
-         <number>75</number>
+         <number>100</number>
         </property>
         <property name="value">
          <number>0</number>
diff --git a/filter-accela/ftnoir_filter_accela.cpp b/filter-accela/ftnoir_filter_accela.cpp
index 4f6dafb8..09472f35 100644
--- a/filter-accela/ftnoir_filter_accela.cpp
+++ b/filter-accela/ftnoir_filter_accela.cpp
@@ -96,7 +96,7 @@ void FTNoIR_Filter::filter(const double* input, double *output)
         const double thres = i >= 3 ? rot_t : trans_t;
         const double out_ = vec_ / thres;
         const double out = i >= 3 && std::fabs(rot_nl - 1) > 5e-3
-                               ? (out_ * std::min(1., std::pow(out_/s.max_rot_nl, rot_nl)) * s.max_rot_nl)
+                               ? (std::pow(out_/s.max_rot_nl, rot_nl) * s.max_rot_nl)
                                : out_;
         const double val = m.getValue(float(out));
         const double signum = int(vec < 0) * -2 + 1;
diff --git a/filter-accela/ftnoir_filter_accela.h b/filter-accela/ftnoir_filter_accela.h
index 3f504767..b347c30b 100644
--- a/filter-accela/ftnoir_filter_accela.h
+++ b/filter-accela/ftnoir_filter_accela.h
@@ -33,7 +33,7 @@ struct settings_accela : opts
         ewma(b, "ewma", 2),
         rot_deadzone(b, "rotation-deadzone", 0),
         trans_deadzone(b, "translation-deadzone", 0),
-        rot_nonlinearity(b, "rotation-nonlinearity", slider_value(1.1, 1, 1.75))
+        rot_nonlinearity(b, "rotation-nonlinearity", slider_value(1, 1, 2))
     {}
 };