Initial commit

app.py

@@ -0,0 +1,43 @@
+from flask import Flask, render_template, request, send_file, flash, redirect, url_for
+from rembg import remove
+from PIL import Image
+from io import BytesIO
+
+app = Flask(__name__)
+
+# Update allowed extensions to include additional file types
+ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif', 'bmp', 'tiff', 'webp'}
+# Set max content length to 1GB (expressed in bytes)
+app.config['MAX_CONTENT_LENGTH'] = 1 * 1024 * 1024 * 1024  # 1 GB limit
+
+def file_allowed(filename):
+    """
+    Check if the file has an allowed extension.
+    """
+    return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
+
+@app.route('/', methods=['GET', 'POST'])
+def upload_file():
+    """
+    Handle file upload via POST, process image to remove background, and return the processed image.
+    """
+    if request.method == 'POST':
+        file = request.files.get('file', None)
+        if file and file_allowed(file.filename):
+            try:
+                input_image = Image.open(file.stream)
+                output_image = remove(input_image, post_process_mask=True)
+                img_io = BytesIO()
+                output_image.save(img_io, 'PNG')
+                img_io.seek(0)
+                return send_file(img_io, mimetype='image/png', as_attachment=True, download_name='processed_image.png')
+            except Exception as e:
+                flash('Failed to process the image. Error: {}'.format(e), 'error')
+                return redirect(url_for('upload_file'))
+        else:
+            flash('Please upload a valid image file (PNG, JPG, JPEG, GIF, BMP, TIFF, WEBP).', 'error')
+        return redirect(url_for('upload_file'))
+    return render_template('index.html')
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', debug=True, port=5124)