Adding pythond3 virtualenv to birdnet analysis python call

scripts/birdnet_analysis.sh

@@ -75,6 +75,8 @@ move_analyzed() {
 # Uses one argument:
 #   - {DIRECTORY}
 run_analysis() {
+  PYTHON_VIRTUAL_ENV="$HOME/BirdNET-Pi/birdnet/bin/python3"
+
   sleep .5
 
   ### TESTING NEW WEEK CALCULATION
@@ -123,7 +125,7 @@ run_analysis() {
       BIRDWEATHER_ID_PARAM=""
       BIRDWEATHER_ID_LOG=""
     fi
-    echo analyze.py \
+    echo $PYTHON_VIRTUAL_ENV analyze.py \
 --i "${1}/${i}" \
 --o "${1}/${i}.csv" \
 --lat "${LATITUDE}" \
@@ -135,7 +137,7 @@ run_analysis() {
 ${INCLUDEPARAM} \
 ${EXCLUDEPARAM} \
 ${BIRDWEATHER_ID_LOG}
-    analyze.py \
+    $PYTHON_VIRTUAL_ENV analyze.py \
       --i "${1}/${i}" \
       --o "${1}/${i}.csv" \
       --lat "${LATITUDE}" \