Add application file

app.py

@@ -0,0 +1,24 @@
+from fastai.vision.all import *
+import gradio as gr
+
+def is_cat(x): 
+    return x[0].isupper()
+
+# Gradio执行一个函数
+def classify_image(img):
+    pred, idx, probs = learn.predict(img)
+    return dict(zip(categories, map(float,probs)))  # 不能处理tensor，转为float
+
+learn = load_learner('model/model.pkl')
+categories = ('Dog', 'Cat')
+image = gr.inputs.Image(shape=(192, 192))
+label = gr.outputs.Label()
+examples = ['sample/dog.jpg', 'sample/cat.jpg']
+
+# 创建并启动
+intf = gr.Interface(fn=classify_image,
+                    inputs=image,
+                    outputs=label,
+                    examples=examples)
+
+intf.launch(inline=False)