Eliminate side effects from debug function

Signed-off-by: Jim Martens <github@2martens.de>
2019-07-15 10:43:18 +02:00
parent 5827d92b8c
commit c0d23a731b
1 changed files with 1 additions and 1 deletions
--- a/src/twomartens/masterthesis/debug.py
+++ b/src/twomartens/masterthesis/debug.py
@ -83,7 +83,7 @@ def save_ssd_train_images(images: np.ndarray, labels: np.ndarray,
                xmax = instance[5]
                ymax = instance[6]
            else:
-                instance = np.asarray(instance)
+                instance = np.copy(instance)
                class_id = np.argmax(instance[:-12], axis=0)
                instance[-12:-8] *= instance[-4:]  # multiply with variances
                instance[[-11, -9]] *= np.expand_dims(instance[-5] - instance[-7], axis=-1)