phase cv 0

detect/inference/types.py

@@ -38,6 +38,27 @@ class VLMResult:
     reasoning: str
 
 
+@dataclass
+class RegionResult:
+    """A candidate region from CV analysis."""
+    x: int
+    y: int
+    w: int
+    h: int
+    confidence: float
+    label: str
+
+
+@dataclass
+class RegionDebugResult:
+    """CV region analysis with debug overlays."""
+    regions: list[RegionResult] = field(default_factory=list)
+    edge_overlay_b64: str = ""
+    lines_overlay_b64: str = ""
+    horizontal_count: int = 0
+    pair_count: int = 0
+
+
 @dataclass
 class ModelInfo:
     """Info about a loaded model."""