Update pages/7_Unstructured_data.py

pages/7_Unstructured_data.py

@@ -103,4 +103,9 @@ if file_type == "IMAGE":
     st.header('**How an image is formed**')
     st.subheader('''**Source of light**''')
     st.markdown('''
+    - 2D grid like structure which is divided by horizontal and vertical lines
+    - Every grid is pixel
+    - Every pixel is a feature and the information can be shapes, patterns, color
+    - Height * weight = pixels
     ''')
+