Update app.py

app.py

@@ -74,9 +74,24 @@ with demo:
     with gr.Column():
         gr.Markdown("""
 # Measure the diameter of fibers
-Select fibers that you want to measure. Only the center of each sketched blob is considered.
-The recommended pixel size for uploaded images is 256x256.
-        """)
+
+## How to use this app
+
+Select fibers that you want to measure. For each fiber click once to draw a blob. Only the center of each sketched blob is considered for the selection of the fiber. You will obtain the measurements for the selected fibers. 
+
+## Input
+
+An image and a selection point. The recommended pixel size for uploaded images is 256x256.
+
+## Output
+The measurements for the fiber that was selected.
+
+## Examples
+
+The first three examples were part of the rendered hold out set, the fourth is a real micrograph also never seen by the model during training.
+
+
+""")
     with gr.Row():
         with gr.Column():
             img = gr.Image(
@@ -99,7 +114,8 @@ The recommended pixel size for uploaded images is 256x256.
     btn.click(fn=predict_mask, inputs=[img, threshold], outputs=[img2,text], )
     examples = gr.Examples(examples=['test0001.png',
                                      'test0002.png',
-                                     'test0003.png'],
+                                     'test0003.png',
+                                     'real_test0000'],
                            inputs=img)
 
 demo.launch()