app.py

import supervision as sv
import gradio as gr
from ultralytics import YOLO
import sahi





# Images
sahi.utils.file.download_from_url(
    "https://www.erbanotizie.com/wp-content/uploads/2014/01/Casello.jpg",
    "ocr1.jpg",
)
sahi.utils.file.download_from_url(
    "https://media-cdn.tripadvisor.com/media/photo-s/15/1d/03/18/receipt.jpg",
    "ocr2.jpg",
)
sahi.utils.file.download_from_url(
    "https://upload.forumfree.net/i/ff11450850/b5ef33b7-01da-4055-9ece-089b2a35a193.jpg",
    "ocr3.jpg",
)




annotatorbbox = sv.BoxAnnotator()
annotatormask=sv.MaskAnnotator()
model = YOLO("best_Receipt.pt")

def yolov8_inference(
    image: gr.inputs.Image = None,
    model_name: gr.inputs.Dropdown = None,
    image_size: gr.inputs.Slider = 320,
    conf_threshold: gr.inputs.Slider = 0.25,
    iou_threshold: gr.inputs.Slider = 0.45,
):

    
    results = model(image,conf=conf_threshold,iou=iou_threshold ,imgsz=320)[0]
    detections = sv.Detections.from_yolov8(results)
    annotated_image = annotatorbbox.annotate(scene=image, detections=detections)
    annotated_image = annotatormask.annotate(scene=annotated_image, detections=detections)


    

    return annotated_image

image_input = gr.inputs.Image()  # Adjust the shape according to your requirements

inputs = [
    gr.inputs.Image(label="Input Image"),
    gr.Slider(
        minimum=0.0, maximum=1.0, value=0.25, step=0.05, label="Confidence Threshold"
    ),
    gr.Slider(minimum=0.0, maximum=1.0, value=0.45, step=0.05, label="IOU Threshold"),
]

outputs = gr.Image(type="filepath", label="Output Image")
title = "YOLOv8 Segmentation Demo Receipt"
examples = [
    ["ocr1.jpg", 0.6, 0.45],
    ["ocr2.jpg", 0.25, 0.45],
    ["ocr3.jpg", 0.25, 0.45],
]
demo_app = gr.Interface(examples=examples,
    fn=yolov8_inference,
    inputs=inputs,
    outputs=outputs,
    title=title,
    cache_examples=True,
    theme="default",
)
demo_app.launch(debug=False, enable_queue=True)