Add model for cats and dogs and new app code

.gitignore

@@ -0,0 +1 @@
+.venv/

app.py

@@ -1,7 +1,28 @@
-import gradio as gr
+# AUTOGENERATED! DO NOT EDIT! File to edit: ../app.ipynb.
 
-def greet(name):
-    return "Hello " + name + "!!"
+# %% auto 0
+__all__ = ['learn', 'categories', 'image', 'label', 'examples', 'intf', 'is_cat', 'classify_image']
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+# %% ../app.ipynb 1
+from fastai.vision.all import *
+import gradio as gr 
+
+def is_cat(x): return x[0].isupper()
+
+# %% ../app.ipynb 5
+learn = load_learner('model.pkl')
+
+# %% ../app.ipynb 9
+categories = ('Dog','Cat')
+
+def classify_image(img):
+    pred,idx,probs = learn.predict(img)
+    return dict(zip(categories,map(float,probs)))
+
+# %% ../app.ipynb 11
+image = gr.inputs.Image(shape=(192,192))
+label = gr.outputs.Label()
+examples = ['dog.jpg','cat.jpg','lizard.jpg']
+
+intf = gr.Interface(fn=classify_image, inputs=image, outputs=label, examples=examples)
+intf.launch(inline=False)

model.pkl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1694cba5d901be784e2b644cbcaa6b1998960ed64702ecc0766a4a69a332bdbd
+size 47110865