Delete image_utils.py

image_utils.py

@@ -1,49 +0,0 @@
-"""
-image_utils.py
---------------
-Kompres foto pengguna di memori sebelum dikirim ke Gemini.
-Tidak ada file baru yang ditulis. EXIF (termasuk GPS) terbuang saat disimpan ulang.
-"""
-
-import base64
-import io
-import logging
-from typing import Optional, Tuple
-
-from PIL import Image, ImageOps
-
-logger = logging.getLogger(__name__)
-
-MAX_SIDE = 1024                # sisi terpanjang setelah resize
-JPEG_QUALITIES = (72, 60, 50)  # turun bertahap sampai ukuran cukup kecil
-MAX_OUTPUT_BYTES = 260_000
-MAX_PIXELS = 40_000_000        # tolak gambar raksasa (decompression bomb)
-Image.MAX_IMAGE_PIXELS = MAX_PIXELS
-
-
-def compress_image_to_data_url(path: Optional[str]) -> Tuple[Optional[str], str]:
-    """Return (data_url, error). Jika path kosong: (None, "")."""
-    if not path:
-        return None, ""
-    try:
-        with Image.open(path) as src:
-            if src.width * src.height > MAX_PIXELS:
-                return None, "Resolusi foto terlalu besar."
-            src.draft("RGB", (MAX_SIDE * 2, MAX_SIDE * 2))  # percepat decode JPEG
-            img = ImageOps.exif_transpose(src)               # perbaiki rotasi dari HP
-            img = img.convert("RGB")
-            img.thumbnail((MAX_SIDE, MAX_SIDE), Image.Resampling.LANCZOS)
-
-            data = b""
-            for quality in JPEG_QUALITIES:
-                buf = io.BytesIO()
-                img.save(buf, "JPEG", quality=quality, optimize=True)
-                data = buf.getvalue()
-                if len(data) <= MAX_OUTPUT_BYTES:
-                    break
-
-        b64 = base64.b64encode(data).decode("ascii")
-        return f"data:image/jpeg;base64,{b64}", ""
-    except Exception as exc:
-        logger.warning("Image compress failed: %s", exc)
-        return None, "Foto tidak dapat diproses."