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Update app.py
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app.py
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# app.py - Streamlit
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import streamlit as st
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from PIL import Image
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import io
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def stack_horizontal(img1, img2):
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"""Stapelt zwei Bilder horizontal nebeneinander."""
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# app.py - Streamlit für Hugging Face Spaces
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import os
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import tempfile
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# ----------------------------------------------------
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# 🚨 KRITISCHE FIXES FÜR DEN PERMISSION ERROR
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# Zwingt Streamlit, seine temporären/Konfigurationsdateien
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# in den beschreibbaren /tmp-Bereich zu schreiben.
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# ----------------------------------------------------
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# 1. Temporären, beschreibbaren Pfad erstellen
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TEMP_STREAMLIT_HOME = os.path.join(tempfile.gettempdir(), "st_config_workaround")
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os.makedirs(TEMP_STREAMLIT_HOME, exist_ok=True)
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# 2. Umgebungsvariablen setzen
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os.environ["STREAMLIT_HOME"] = TEMP_STREAMLIT_HOME
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os.environ["STREAMLIT_GATHER_USAGE_STATS"] = "false"
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# 3. Minimale config.toml erstellen, um Schreibversuche zu unterbinden
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CONFIG_PATH = os.path.join(TEMP_STREAMLIT_HOME, "config.toml")
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CONFIG_CONTENT = """
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[browser]
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gatherUsageStats = false
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[server]
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headless = true
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port = 7860
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enableCORS = false
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"""
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with open(CONFIG_PATH, "w") as f:
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f.write(CONFIG_CONTENT)
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# JETZT erst Streamlit importieren!
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import streamlit as st
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from PIL import Image
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import io
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import numpy as np
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def stack_horizontal(img1, img2):
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"""Stapelt zwei Bilder horizontal nebeneinander."""
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