Logos: auto-compose right header logos (camel, tvg, waterloo) from assets into logos/right_logo.png

pipeline.py

@@ -176,6 +176,39 @@ def _compose_logos_horizontally(logo_paths, out_path: Path, box_w=2000, box_h=47
     print(f"   🧩 Logos composed (width-locked) → {out_path.relative_to(ROOT_DIR)} "
           f"(n={n}, final_size={canvas_w}x{canvas_h})")
 
+def _find_right_logos_candidates(root_dir: Path):
+    """Find candidate logos for right header in order: camel-ai, tvg, waterloo.
+    Search common assets locations; match by filename substring (case-insensitive).
+    """
+    cand_dirs = [
+        root_dir / "assets",
+        root_dir / "assets" / "logos",
+        root_dir / "Paper2Poster" / "assets",
+        root_dir / "Paper2Poster" / "assets" / "logos",
+        root_dir / "template" / "logos",
+    ]
+    imgs = []
+    for d in cand_dirs:
+        if d.exists():
+            for p in d.iterdir():
+                if p.is_file() and p.suffix.lower() in {".png", ".jpg", ".jpeg", ".webp", ".bmp"}:
+                    imgs.append(p)
+
+    def pick(sub):
+        for p in imgs:
+            if sub in p.name.lower():
+                return p
+        return None
+
+    picks = []
+    for key in ("camel", "tvg", "waterloo"):
+        p = pick(key)
+        if p:
+            picks.append(p)
+    if not picks and imgs:
+        picks = imgs[:3]
+    return picks
+
 
 
 
@@ -356,6 +389,15 @@ if __name__ == '__main__':
             # 多图：拼接
             _compose_logos_horizontally(logo_files, left_logo_path, box_w=2000, box_h=476, gap=16)
 
+        # Compose right header logos (camel-ai, tvg, waterloo) if available under assets
+        try:
+            right_candidates = _find_right_logos_candidates(ROOT_DIR)
+            if right_candidates:
+                right_logo_path = logos_out_dir / "right_logo.png"
+                _compose_logos_horizontally(right_candidates, right_logo_path, box_w=2000, box_h=476, gap=24)
+        except Exception as e:
+            print(f"⚠️ Right-logo composition skipped: {e}")
+
         print("✅ Step 3 done.")
     except Exception as e:
         print(f"❌ Step 3 failed: {e}")