diff --git a/Calculations/laser-img/2026-02-21-231158.jpg b/Calculations/laser-img/2026-02-21-231158.jpg
deleted file mode 100644
index 79bc28a..0000000
--- a/Calculations/laser-img/2026-02-21-231158.jpg
+++ /dev/null
@@ -1,3 +0,0 @@
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-size 556152
diff --git a/Calculations/laser-img/2026-02-21-231248.jpg b/Calculations/laser-img/2026-02-21-231248.jpg
deleted file mode 100644
index 0352e02..0000000
--- a/Calculations/laser-img/2026-02-21-231248.jpg
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
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-size 199035
diff --git a/Calculations/laser-img/2026-02-21-231334.jpg b/Calculations/laser-img/2026-02-21-231334.jpg
deleted file mode 100644
index 05e434b..0000000
--- a/Calculations/laser-img/2026-02-21-231334.jpg
+++ /dev/null
@@ -1,3 +0,0 @@
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-size 147370
diff --git a/Calculations/laser-results/2026-02-22-fiber-beam-01.png b/Calculations/laser-results/2026-02-22-fiber-beam-01.png
deleted file mode 100644
index f28a1c9..0000000
--- a/Calculations/laser-results/2026-02-22-fiber-beam-01.png
+++ /dev/null
@@ -1,3 +0,0 @@
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diff --git a/Calculations/laser-results/2026-02-22-fiber-beam-02.png b/Calculations/laser-results/2026-02-22-fiber-beam-02.png
deleted file mode 100644
index 67eb965..0000000
--- a/Calculations/laser-results/2026-02-22-fiber-beam-02.png
+++ /dev/null
@@ -1,3 +0,0 @@
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-size 279976
diff --git a/Calculations/laser-results/2026-02-22-fiber-beam-multimode.png b/Calculations/laser-results/2026-02-22-fiber-beam-multimode.png
deleted file mode 100644
index 14d58de..0000000
--- a/Calculations/laser-results/2026-02-22-fiber-beam-multimode.png
+++ /dev/null
@@ -1,3 +0,0 @@
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diff --git a/Calculations/live_intensity.py b/Calculations/live_intensity.py
index f44808d..9341bcf 100644
--- a/Calculations/live_intensity.py
+++ b/Calculations/live_intensity.py
@@ -2,7 +2,7 @@ import cv2
 import numpy as np
 
 def main():
-    capture = cv2.VideoCapture(2)
+    capture = cv2.VideoCapture(0)
     cv2.namedWindow("Camera", cv2.WINDOW_AUTOSIZE)
 
     while True:
@@ -11,7 +11,7 @@ def main():
         frame_mono = np.mean(frame, axis=2)
         intensity = np.mean(frame_mono)
 
-        print(f"\033[H\033[2J{intensity:6.3f}")
+        print(f"\033[H\033[2J{intensity:5.1f}")
 
         cv2.imshow('Camera', frame)