numpy...

decoder-onefile.spec

@@ -1,16 +1,30 @@
 # -*- mode: python ; coding: utf-8 -*-
 
+import pathlib
+
+from threadpoolctl import threadpool_info
 
 block_cipher = None
 
 
+def get_ext_path():
+    x = threadpool_info()
+    if not x:
+        return []
+    x = x[0].get('filepath')
+    if not x:
+        return []
+    print('FOUND:', x)
+    return [str(pathlib.Path(x).parent)]
+
+
 a = Analysis(
     ['SatsDecoder/__main__.py'],
     pathex=[],
     binaries=[],
     datas=[('res/*.png', 'res')],
     hiddenimports=['tkinter', 'tkinter.ttk', 'tkinter.filedialog', 'tkinter.messagebox', 'PIL._tkinter_finder'],
-    hookspath=[],
+    hookspath=get_ext_path(),
     hooksconfig={},
     runtime_hooks=[],
     excludes=[],

decoder.spec

@@ -1,16 +1,30 @@
 # -*- mode: python ; coding: utf-8 -*-
 
+import pathlib
+
+from threadpoolctl import threadpool_info
 
 block_cipher = None
 
 
+def get_ext_path():
+    x = threadpool_info()
+    if not x:
+        return []
+    x = x[0].get('filepath')
+    if not x:
+        return []
+    print('FOUND:', x)
+    return [str(pathlib.Path(x).parent)]
+
+
 a = Analysis(
     ['SatsDecoder/__main__.py'],
     pathex=[],
     binaries=[],
     datas=[('res/*.png', 'res')],
     hiddenimports=['tkinter', 'tkinter.ttk', 'tkinter.filedialog', 'tkinter.messagebox', 'PIL._tkinter_finder'],
-    hookspath=[],
+    hookspath=get_ext_path(),
     hooksconfig={},
     runtime_hooks=[],
     excludes=[],

requirements-dev.txt

@@ -1 +1,2 @@
 pyinstaller>=5,<6
+threadpoolctl

requirements.txt

@@ -1,3 +1,3 @@
 Pillow
 construct
-numpy
+numpy<2