first commit

.vscode/settings.json

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+{
+    "python.languageServer": "None"
+}

app.py

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+from rembg import remove        # 匯入移除背景的函式
+from PIL import Image           # 匯入 pillow 影像操作模組
+import gradio as gr
+
+def remove_bg(img, x_off, y_off, scale):
+    x = int(x_off * img.width / 100)  # 計算橫向位移像數
+    y = int(y_off * img.height / 100) # 計算縱向位移像數
+    width = img.width - x             # 計算實際寬度
+    height = img.height - y           # 計算實際高度
+    size = min(width, height)         # 取寬高較短者
+    img = img.crop((x, y, x + size, y + size)) # 切割正方形區域
+    if scale < 100:
+        size = int(size * scale / 100)# 依照指定比例縮放
+        img = img.resize((size, size))
+    img_nb = remove(img)              # 移除背景
+    img.save('img.png')               # 儲存影像檔
+    img_nb.save('img_nb.png')         # 儲存去背影像檔
+    return (img, img_nb)
+
+no_bg_if = gr.Interface(
+    fn=remove_bg,
+    inputs=[
+        gr.Image(label='輸入影像', type='pil'),
+        gr.Slider(label='橫向切割位移百分比'),
+        gr.Slider(label='縱向切割位移百分比'),
+        gr.Slider(label='縮放比例', value=100, step=5)],
+    outputs=[gr.Gallery(label='處理後影像')]
+)
+
+no_bg_if.launch()

requirements.txt

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+rembg