Update app.py

app.py

@@ -19,8 +19,8 @@ def demo_process(input_img):
 
 task_prompt = f"<s_cord-v2>"
 
-image = Image.open("./sample_image_cord_test_receipt_00004.jpg")
-image.save("cord_sample_receipt.jpg")
+image = Image.open("./sample_image_cord_test_receipt_00004.png")
+image.save("cord_sample_receipt.png")
 
 pretrained_model = DonutModel.from_pretrained("naver-clova-ix/donut-base-finetuned-cord-v2")
 pretrained_model.encoder.to(torch.bfloat16)
@@ -32,7 +32,7 @@ demo = gr.Interface(
     outputs="json",
     title=f"Donut 🍩 demonstration for `cord-v2` task",
     description="This is a Donut 🍩 demonstration for `cord-v2` task.\nFor more receipt sample images: https://huggingface.co/datasets/naver-clova-ix/cord-v2 \nPaper: https://arxiv.org/abs/2111.15664 \nGitHub: https://github.com/clovaai/donut",
-    examples=[["cord_sample_receipt.jpg"]],
+    examples=[["cord_sample_receipt.png"]],
     cache_examples=False,
 )
 demo.launch()