Dropping more old python code.

scripts/utils_pipeline.py

@@ -1,13 +1,26 @@
-from typing import List
-
-import cv2
-import numpy as np
+import json
 
 # ==================================================================================================
 
+
+def load_json(path: str):
+    with open(path, "r", encoding="utf-8") as file:
+        data = json.load(file)
+    return data
+
+
+def save_json(data: dict, path: str):
+    with open(path, "w+", encoding="utf-8") as file:
+        json.dump(data, file, indent=0)
+
+
+# ==================================================================================================
+
+
 def use_whole_body(whole_body: dict) -> bool:
     return any((whole_body[k] for k in whole_body))
 
+
 # ==================================================================================================
 
 
@@ -174,82 +187,3 @@ def get_joint_names(whole_body: dict):
     )
 
     return joint_names_2d
-
-
-# ==================================================================================================
-
-
-def load_image(path: str):
-    image = cv2.imread(path, 3)
-    image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
-    image = np.asarray(image, dtype=np.uint8)
-    return image
-
-
-# ==================================================================================================
-
-
-def rgb2bayer(img):
-    bayer = np.zeros((img.shape[0], img.shape[1]), dtype=img.dtype)
-    bayer[0::2, 0::2] = img[0::2, 0::2, 0]
-    bayer[0::2, 1::2] = img[0::2, 1::2, 1]
-    bayer[1::2, 0::2] = img[1::2, 0::2, 1]
-    bayer[1::2, 1::2] = img[1::2, 1::2, 2]
-    return bayer
-
-
-def bayer2rgb(bayer):
-    img = cv2.cvtColor(bayer, cv2.COLOR_BayerBG2RGB)
-    return img
-
-
-# ==================================================================================================
-
-
-def update_keypoints(poses_2d: list, joint_names: List[str], whole_body: dict) -> list:
-    new_views = []
-    for view in poses_2d:
-        new_bodies = []
-        for body in view:
-            body = body.tolist()
-
-            new_body = body[:17]
-            if whole_body["foots"]:
-                new_body.extend(body[17:23])
-            if whole_body["face"]:
-                new_body.extend(body[23:91])
-            if whole_body["hands"]:
-                new_body.extend(body[91:])
-            body = new_body
-
-            hlid = joint_names.index("hip_left")
-            hrid = joint_names.index("hip_right")
-            mid_hip = [
-                float(((body[hlid][0] + body[hrid][0]) / 2.0)),
-                float(((body[hlid][1] + body[hrid][1]) / 2.0)),
-                min(body[hlid][2], body[hrid][2]),
-            ]
-            body.append(mid_hip)
-
-            slid = joint_names.index("shoulder_left")
-            srid = joint_names.index("shoulder_right")
-            mid_shoulder = [
-                float(((body[slid][0] + body[srid][0]) / 2.0)),
-                float(((body[slid][1] + body[srid][1]) / 2.0)),
-                min(body[slid][2], body[srid][2]),
-            ]
-            body.append(mid_shoulder)
-
-            elid = joint_names.index("ear_left")
-            erid = joint_names.index("ear_right")
-            head = [
-                float(((body[elid][0] + body[erid][0]) / 2.0)),
-                float(((body[elid][1] + body[erid][1]) / 2.0)),
-                min(body[elid][2], body[erid][2]),
-            ]
-            body.append(head)
-
-            new_bodies.append(body)
-        new_views.append(new_bodies)
-
-    return new_views