image random rotate fix

server.py

@@ -12,7 +12,7 @@ import tempfile
 from fastapi import FastAPI, File, Form, Request, UploadFile
 from fastapi.responses import JSONResponse, StreamingResponse, Response
 from fastapi.staticfiles import StaticFiles
-from PIL import Image
+from PIL import Image, ImageOps
 import numpy as np
 import cv2
 
@@ -231,7 +231,7 @@ async def compress(request: Request):
         return JSONResponse({"error": "No image provided"}, status_code=400)
     try:
         raw_bytes = await upload.read()
-        src = Image.open(io.BytesIO(raw_bytes))
+        src = ImageOps.exif_transpose(Image.open(io.BytesIO(raw_bytes)))
         img = src.convert("RGBA") if PBC3._has_alpha(src) else src.convert("RGB")
     except Exception as exc:
         return JSONResponse({"error": f"Could not read image: {exc}"}, status_code=400)
@@ -297,7 +297,7 @@ async def compress(request: Request):
 @app.post("/api/stream_compress")
 async def stream_compress(image: UploadFile = File(...), downsample_initialize: str = Form("false")):
     raw = await image.read()
-    img = Image.open(io.BytesIO(raw)).convert("RGB")
+    img = ImageOps.exif_transpose(Image.open(io.BytesIO(raw))).convert("RGB")
 
     def gen():
         for ev in PBC3.compress_stream(
@@ -742,7 +742,7 @@ def sweeps_codec_baseline(mp: str = "", codec: str = "jpeg"):
 @app.post("/api/match_codec")
 async def match_codec(image: UploadFile = File(...), codec: str = Form("jpeg"), target_bpp: float = Form(...)):
     try:
-        img = Image.open(io.BytesIO(await image.read())).convert("RGB")
+        img = ImageOps.exif_transpose(Image.open(io.BytesIO(await image.read()))).convert("RGB")
     except Exception as exc:
         return JSONResponse({"error": f"Could not read image: {exc}"}, status_code=400)
     fmt = "JPEG" if codec.lower() == "jpeg" else "AVIF"
@@ -930,7 +930,7 @@ async def animate(file: UploadFile = File(...), original: UploadFile = File(None
     orig_img = None
     if original is not None:
         try:
-            orig_img = Image.open(io.BytesIO(await original.read())).convert("RGB")
+            orig_img = ImageOps.exif_transpose(Image.open(io.BytesIO(await original.read()))).convert("RGB")
         except Exception:
             orig_img = None
     fd, base = tempfile.mkstemp(suffix=".mp4")