correct the COB to be in the middle of a pixel

We were using the top left corner of the pixel before leading to biases in the filter.
lasp · Nov 6, 2024 · ee0d72f · ee0d72f
1 parent efc9a56
commit ee0d72f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/fswAlgorithms/imageProcessing/centerOfBrightness/centerOfBrightness.cpp b/src/fswAlgorithms/imageProcessing/centerOfBrightness/centerOfBrightness.cpp
@@ -110,8 +110,8 @@ void CenterOfBrightness::UpdateState(uint64_t CurrentSimNanos)
             cobBuffer.valid = true;
             cobBuffer.timeTag = this->sensorTimeTag;
             cobBuffer.cameraID = imageBuffer.cameraID;
-            cobBuffer.centerOfBrightness[0] = cobData.first[0];
-            cobBuffer.centerOfBrightness[1] = cobData.first[1];
+            cobBuffer.centerOfBrightness[0] = cobData.first[0] + 0.5;
+            cobBuffer.centerOfBrightness[1] = cobData.first[1] + 0.5;
             cobBuffer.pixelsFound = static_cast<int32_t> (locations.size());
         }
         cobBuffer.rollingAverageBrightness = averageBrightnessNew;