fixed the int field accuracy for json loader

IntelRealSense · Aug 31, 2021 · 326467a · 326467a
1 parent ecb31ec
commit 326467a
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/ds5/advanced_mode/json_loader.hpp b/src/ds5/advanced_mode/json_loader.hpp
@@ -135,7 +135,11 @@ namespace librealsense
         void load(const std::string& str) override
         {
             float value = static_cast<float>(::atof(str.c_str()));
-            strct->vals[0].*field = static_cast<S>(scale * value);
+            if (std::is_integral_v<S>) //in order to convert float to int correctly we add 0.5 and then use the floor function
+                value = std::floor(scale * value + 0.5f);
+            else
+                value = scale * value;
+            strct->vals[0].*field = static_cast<S>(value);
             strct->update = true;
         }
 

diff --git a/src/ds5/advanced_mode/presets.cpp b/src/ds5/advanced_mode/presets.cpp
@@ -289,7 +289,7 @@ namespace librealsense
         p.color_sharpness.sharpness = 50;
         p.color_auto_white_balance.auto_white_balance = 1;
         p.color_white_balance.white_balance = 4600;
-        p.depth_exposure.exposure = 33000.f;
+        p.depth_exposure.exposure = 32000.f;
         p.depth_auto_exposure.auto_exposure = 1;
         p.depth_gain.gain = 16.f;
     }