Implement get_landmarks

test/test_falign/test_landmarks.py

@@ -0,0 +1,22 @@
+from pathlib import Path
+
+from matplotlib import pyplot
+
+from falign.landmarks import get_landmarks
+
+
+def test_get_landmarks():
+    dir_gallery = Path(__file__).parent.parent.parent / "gallery"
+    path_image = dir_gallery / "original.jpg"
+    landmarks = get_landmarks(path_image)
+
+    assert landmarks.shape == (68, 2)
+
+    fig, ax = pyplot.subplots()
+    ax.imshow(pyplot.imread(path_image))
+    ax.scatter(landmarks[:, 0], landmarks[:, 1], s=1)
+    ax.axis("off")
+    ax.margins(0)
+    ax.set_aspect("equal")
+    fig.tight_layout(pad=0)
+    fig.savefig(dir_gallery / "test_get_landmarks.jpg")