updated read_test_image

csst_proto/flip_image.py

@@ -26,10 +26,8 @@ def flip_image(img: np.ndarray):
     return img[::-1, ::-1]
 
 
-# a demo on how to package data
-def print_data():
-    """ print out data """
-    fp_data = PACKAGE_PATH + "/data/data.csv"
-    data = table.Table.read(fp_data)
-    print(data)
-    return
+# a demo on how to read test image
+def read_test_image():
+    """ read test image """
+    fp_img = PACKAGE_PATH + "/data/test_image.txt"
+    return np.loadtxt(fp_img)

csst_proto/top_level_interface.py

-from .flip_image import flip_image, print_data
+from .flip_image import flip_image, read_test_image
 
 
-__all__ = ["flip_image", "print_data"]
+__all__ = ["flip_image", "read_test_image"]