Removed PIL warning

the "mode" option is deprecated by new Pillow module

Author: fnunnari

slvideotools/datagen.py

@@ -190,7 +190,7 @@ def __init__(self, dest_dir, base_frame_name: str = "frame-", img_ext: str = "pn
     def consume(self, frame: np.ndarray):
 
         # Convert into PIL Image
-        img: Image = PIL.Image.fromarray(frame, 'RGB')
+        img: Image = PIL.Image.fromarray(frame)
 
         # Compose name and seve
         img_filename = self._frame_name + "{:06d}.{}".format(self._img_counter, self._img_ext)

slvideotools/draw_bbox.py

@@ -18,7 +18,7 @@ def draw_bbox(frames_in: FrameProducer, bbox: Tuple[int, int, int, int], frames_
 
     for frame in frames_in.frames():
 
-        frame_pil: Image = PIL.Image.fromarray(obj=frame, mode='RGB')
+        frame_pil: Image = PIL.Image.fromarray(obj=frame)
 
         draw = ImageDraw.Draw(frame_pil)
         draw.rectangle(xy=[bbox[0], bbox[1], bbox[0] + bbox[2], bbox[1] + bbox[3]], outline=(220, 10, 10))