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Create app.py
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app.py
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import gradio as gr
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import cv2
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import numpy as np
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from skimage import io, color, restoration
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# 圖像分割功能
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def image_segmentation(image):
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gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
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_, segmented = cv2.threshold(gray, 128, 255, cv2.THRESH_BINARY)
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return segmented
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# 邊緣檢測功能
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def edge_detection(image, threshold1, threshold2):
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gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
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edges = cv2.Canny(gray, threshold1, threshold2)
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return edges
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# 圖像修復功能(Inpainting)
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def image_inpainting(image, mask):
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mask = cv2.cvtColor(mask, cv2.COLOR_BGR2GRAY) if len(mask.shape) == 3 else mask
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inpainted = cv2.inpaint(image, mask, inpaintRadius=3, flags=cv2.INPAINT_TELEA)
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return inpainted
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# 示例圖片列表
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example_images = [
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("example1.jpg", "測試圖片 1"),
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("example2.jpg", "測試圖片 2"),
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]
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# 定義 Gradio 接口
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def main_interface(image, task, param1=50, param2=150, mask=None):
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if task == "Image Segmentation":
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return image_segmentation(image)
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elif task == "Edge Detection":
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return edge_detection(image, param1, param2)
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elif task == "Image Inpainting" and mask is not None:
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return image_inpainting(image, mask)
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else:
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return "Invalid Task or Missing Parameters!"
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# UI 設計
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with gr.Blocks() as app:
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gr.Markdown("# 電腦視覺功能展示應用程式")
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with gr.Row():
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with gr.Column():
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input_image = gr.Image(label="上傳圖片", type="numpy")
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task = gr.Radio(["Image Segmentation", "Edge Detection", "Image Inpainting"], label="選擇功能")
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param1 = gr.Slider(0, 200, value=50, step=1, label="參數 1 (Edge Detection Threshold 1)")
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param2 = gr.Slider(0, 200, value=150, step=1, label="參數 2 (Edge Detection Threshold 2)")
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mask_input = gr.Image(label="上傳遮罩 (僅適用於 Image Inpainting)", type="numpy", optional=True)
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submit_button = gr.Button("執行")
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with gr.Column():
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output_image = gr.Image(label="輸出結果")
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submit_button.click(main_interface, inputs=[input_image, task, param1, param2, mask_input], outputs=output_image)
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# 啟動應用程式
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if __name__ == "__main__":
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app.launch()
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