Update app.py

app.py

@@ -243,8 +243,8 @@ _, colA, colB, colC, _ = st.columns([bordersize,1,1,1,bordersize])
 
 if uploaded_file is not None:
     # NORMALIZE IMAGE
-    MIN = np.min(np.where(image == 0, 1, image))
-    if MIN < 1: image = image / MIN
+    MIN = np.min(np.where(data == 0, 1, data))
+    if MIN < 1: data = data / MIN
     
     image = np.log10(data+1)
     plot_image(image, scale)