update examples to fix path issues

examples/gui/sensors/adapter.py

@@ -11,7 +11,6 @@ from typing import Any, Optional
 import cv2
 import numpy as np
 import orisys
-from orisys.signal_processing import calibrate_normal_force
 
 from .roi_geometry import (
     build_roi_warp,
@@ -23,6 +22,10 @@ from .roi_geometry import (
 )
 
 
+NORMAL_FORCE_CAL_SLOPE = 3.92685554668795e-05
+NORMAL_FORCE_CAL_OFFSET = 0.0217596967278535
+
+
 @dataclass
 class FrameSnapshot:
     """Normalized per-frame payload consumed by the Qt viewer."""
@@ -46,6 +49,11 @@ class FrameSnapshot:
     record_frame: Optional[np.ndarray] = None
 
 
+def calibrate_normal_force(raw_value: float) -> float:
+    """Convert raw normal-force reading to Newtons using y = mx + c."""
+    return NORMAL_FORCE_CAL_SLOPE * float(raw_value) + NORMAL_FORCE_CAL_OFFSET
+
+
 class SensorAdapter(ABC):
     """Common interface between Qt and concrete sensor backends."""
 
@@ -76,37 +84,11 @@ def _bgr_from_gray_or_bgr(img: np.ndarray) -> np.ndarray:
     return img
 
 
-def _resolve_calibration_sensor_name(config_name) -> str | None:
-    """Map a config path/name to a sensors/<name> bundle when one exists."""
-    if config_name is None:
-        return None
-    from orisys.configs import resolve_sensor_bundle
-
-    text = str(config_name).strip()
-    if not text:
-        return None
-
-    path = Path(text)
-    parts = path.parts
-    if "sensors" in parts:
-        idx = parts.index("sensors")
-        if idx + 1 < len(parts):
-            candidate = parts[idx + 1]
-            if resolve_sensor_bundle(candidate) is not None:
-                return candidate
-
-    stem = path.stem if path.suffix else text
-    if resolve_sensor_bundle(stem) is not None:
-        return stem
-    return None
-
-
 def _snapshot_from_sensor(
     sensor,
     *,
     raw_image=None,
     processed_image=None,
-    sensor_name: str | None = None,
 ) -> Optional[FrameSnapshot]:
     """Build a FrameSnapshot with HHD/forces refreshed every frame."""
     if sensor is None or sensor.img is None:
@@ -150,9 +132,6 @@ def _snapshot_from_sensor(
             below_threshold_color=(160, 160, 160),
         )
 
-    cal_name = sensor_name or _resolve_calibration_sensor_name(
-        getattr(sensor, "config_name", None)
-    )
     fn_raw = float(fnormal)
     return FrameSnapshot(
         image=image_bgr,
@@ -163,7 +142,7 @@ def _snapshot_from_sensor(
         normal_force=fn_raw,
         shear_x=float(fshearx),
         shear_y=float(fsheary),
-        normal_force_calibrated=calibrate_normal_force(fn_raw, sensor_name=cal_name),
+        normal_force_calibrated=calibrate_normal_force(fn_raw),
         fps=float(fps),
         timestamp=time.time(),
         raw_image=raw_image,
@@ -227,7 +206,6 @@ class OrisysSensorAdapter(SensorAdapter):
             if self.sensor.frame is not None
             else None,
             processed_image=_bgr_from_gray_or_bgr(self.sensor.img),
-            sensor_name=_resolve_calibration_sensor_name(self.config_name),
         )
 
     def reset(self) -> None:
@@ -304,7 +282,6 @@ class Dd06RoiAdapter(SensorAdapter):
             self.sensor,
             raw_image=frame,
             processed_image=rectified,
-            sensor_name=_resolve_calibration_sensor_name(self.config_name),
         )
 
     def reset(self) -> None: