V2.2.0 (#3)

* improves: video improves

* improves: video improves

* improves: video improves

calango/__init__.py

@@ -26,5 +26,5 @@
 from .devices import Mouse
 from .media import Image, VideoWriter, Video
 
-VERSION = "2.1.9.final.0"
+VERSION = "2.2.0.final.0"
 __version__ = get_version_pep440_compliant(VERSION)

calango/media.py

@@ -880,6 +880,11 @@ def next_frame(self):
     def is_opened(self):
         return self._cap.is_opened
 
+    @property
+    def current_time(self):
+        """returns timesec for"""
+        return round((1 / self._cap.fps) * self.current_number_frame, 2)
+
     def set_start_on_time(self, _time='00:00:00'):
         h, m, s = time.strptime(_time, '%H:%M:%S')[-6:-3]
         h *= 3600
@@ -889,6 +894,8 @@ def set_start_on_time(self, _time='00:00:00'):
             self._cap.set(cv2.CAP_PROP_POS_MSEC, seconds * 1000)
         self._current_number_frame = int(round(seconds * self.fps))
         self._count_frames = self._current_number_frame
+        self._fps_time = 0
+        self._t0 = None
 
     def get_batch_frames(self, kernel_size, strides=1, take_number_frame=False):
         batch_frames = []
@@ -1054,6 +1061,15 @@ def set_speed(self, speed=1):
     def stop(self):
         self._cap.stop()
 
+    def __getitem__(self, item):
+        if isinstance(item, int):
+            start, end, step = item, item+1, 1
+        elif isinstance(item, slice):
+            start, end, step = item.start, item.stop, item.step or 1
+        else:
+            raise IndexError("Value is not valid")
+        return self.cut(start, end, step)
+
 
 class VideoMagnification:
     def __init__(self, *args, batch_size=20, levels=3, low=2.33, high=2.67, amplification=30, frame_preprocess=None,