Add application file

Signed-off-by: Marcela Rosales <marcelarosalesj@gmail.com>

app.py

@@ -0,0 +1,21 @@
+from transformers import AutoFeatureExtractor, SegformerForSemanticSegmentation
+import gradio as gr
+import numpy as np
+
+extractor = AutoFeatureExtractor.from_pretrained("marcelarosalesj/my-segmentation-model")
+model = SegformerForSemanticSegmentation.from_pretrained("marcelarosalesj/my-segmentation-model")
+
+def classify(im):
+  inputs = extractor(images=im, return_tensors="pt").to("cuda")
+  outputs = model(**inputs)
+  logits = outputs.logits
+  classes = logits[0].detach().cpu().numpy().argmax(axis=0)
+  colors = np.array([[128,0,0], [128,128,0], [0, 0, 128], 	[128,0,128], [0, 0, 0]])
+  return colors[classes]
+
+
+interface = gr.Interface(fn=classify,
+                         inputs="image",
+                         outputs="image")
+
+interface.launch(debug=True)