Create app.py

app.py

@@ -0,0 +1,15 @@
+import gradio as gr
+import cv2
+import os
+
+def to_black(image):
+    output = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
+    key = os.getenv("TUSHARE_TOKEN")
+    return output, key
+
+
+kk = gr.Textbox(label="S: ", lines=5)
+img = gr.outputs.Image(type='numpy')
+
+interface = gr.Interface(fn=to_black, inputs="image", outputs=[img,kk])
+interface.launch()