1.0.16 (#19)

### 1.0.16

* Implemented "output" folder for saving user results.
* Ignored cv2 errors when preview fails.
* Mentioned future AMD support in Readme.
* Created this log.

modules/util.py

@@ -0,0 +1,13 @@
+import datetime
+import random
+import os
+
+
+def generate_temp_filename(folder='./outputs/', extension='png'):
+    current_time = datetime.datetime.now()
+    date_string = current_time.strftime("%Y-%m-%d")
+    time_string = current_time.strftime("%Y-%m-%d_%H-%M-%S")
+    random_number = random.randint(1000, 9999)
+    filename = f"{time_string}_{random_number}.{extension}"
+    result = os.path.join(folder, date_string, filename)
+    return os.path.abspath(os.path.realpath(result))