Update app.py

app.py

@@ -12,33 +12,33 @@ def zoom_at(img, x, y, zoom):
                     x + w / zoom2, y + h / zoom2))
     return img.resize((w, h), Image.LANCZOS)
 
-st.title("CLL Exp Annotate")
+st.title("Cell Explorer")
 
 uploaded_files = st.file_uploader("Upload Images", accept_multiple_files=True, type="jpg")
 
 if uploaded_files:
     img_index = st.selectbox("Select Image", range(len(uploaded_files)))
+    img_data = uploaded_files[img_index].read()
+    img = Image.open(io.BytesIO(img_data)).resize((500, 500))
     x = st.slider("X Coordinate", 0, 500, 205)
     y = st.slider("Y Coordinate", 0, 500, 250)
     zoom = st.slider("Zoom", 1, 10, 5)
     contrast = st.slider("Contrast", 0.0, 5.0, 1.0)
     brightness = st.slider("Brightness", 0.0, 5.0, 1.0)
     sharpness = st.slider("Sharpness", 0.0, 2.0, 1.0)
-    save_image = st.checkbox("Save Image")
 
-    img_data = uploaded_files[img_index].read()
-    img = Image.open(io.BytesIO(img_data)).resize((500, 500))
     img_zoomed = zoom_at(img, x, y, zoom)
     img_contrast = ImageEnhance.Contrast(img_zoomed).enhance(contrast)
     img_bright = ImageEnhance.Brightness(img_contrast).enhance(brightness)
     img_sharp = ImageEnhance.Sharpness(img_bright).enhance(sharpness)
 
+    st.image(img_sharp, caption="Processed Image", use_column_width=True)
+
+    save_image = st.checkbox("Save Image")
     if save_image:
         img_sharp.save("image-processed.jpg")
         st.success("Image saved as image-processed.jpg")
 
-    st.image(img_sharp, caption="Processed Image", use_column_width=True)
-
     description = st.text_area("Describe the image", "")
     if st.button("Save Description"):
         with open("saved_image_description.txt", "w") as f:
@@ -63,4 +63,4 @@ if uploaded_files:
         os.rename("image-processed.jpg", f"img_processed{file_ext}.jpg")
         os.rename("saved_image_parameters.json", f"saved_image_parameters{file_ext}.json")
         os.rename("saved_image_description.txt", f"saved_image_description{file_ext}.txt")
-        st.success("Files renamed successfully")
+        st.success("Files renamed successfully")