Fix move_center_to_origin

pyembroidery/EmbPattern.py

@@ -477,8 +477,8 @@ class EmbPattern:
 
     def move_center_to_origin(self):
         extends = self.bounds()
-        cx = round((extends[2] - extends[0]) / 2.0)
-        cy = round((extends[3] - extends[1]) / 2.0)
+        cx = round((extends[2] + extends[0]) / 2.0)
+        cy = round((extends[3] + extends[1]) / 2.0)
         self.translate(-cx, -cy)
 
     def translate(self, dx, dy):

setup.py

@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="pyembroidery",
-    version="1.4.36",
+    version="1.4.38",
     author="Tatarize",
     author_email="tatarize@gmail.com",
     description="Embroidery IO library",