fix: added oytest to makefile

Author: ForNeus57

.github/workflows/unit_tests.yaml

@@ -22,4 +22,4 @@ jobs:
         run: make python-install-development
 
       - name: Run pytest
-        run: pytest
+        run: make pytest

Makefile

@@ -27,3 +27,6 @@ flake8:
 
 pylint:
 	pylint ./src/python/
+
+pytest:
+	pytest

setup.cfg

@@ -6,6 +6,7 @@ long_description_content_type = text/markdown
 classifiers =
     Intended Audience :: Developers,
     Natural Language :: English,
+    Operating System :: POSIX :: Linux
     Programming Language :: C++,
     Programming Language :: Python,
     Programming Language :: Python :: 3,
@@ -23,8 +24,6 @@ install_requires =
     importlib-metadata; python_version<"3.13"
     cython
     numpy==2.3.5
-    matplotlib==3.10.0
-    pandas==2.3.3
 
 [options.entry_points]
 console_scripts =

src/python/app/imcli.py

@@ -3,7 +3,7 @@
 from app.command.parser import get_parser
 
 
-def main() -> None:
+def main() -> int:
     """Main entrypoint for imcli program"""
     args = get_parser().parse_args()
     return args.func(args)

src/python/app/io/png.py

@@ -222,7 +222,7 @@ def from_bytes(cls, data: bytes) -> 'IDATData':
     @classmethod
     def from_numpy(cls, data: np.ndarray) -> 'IDATData':
 
-        new_data = np.concatenate((data, np.full((data.shape[0], data.shape[1], 1), 255, dtype=np.uint8)), axis=2)
+        new_data = np.concatenate((np.full((data.shape[0], data.shape[1], 1), 255, dtype=np.uint8), data), axis=2)
         stream = bytearray()
         for i in range(new_data.shape[0]):
             stream += b'\0' + new_data[i].tobytes()