code: def __init__(
      self,
      w_factor: float,
      h_factor: float,
      color: Tuple[int, int, int],
  ):
      assert w_factor >= 0, "w_factor cannot be a negative number"
      assert h_factor >= 0, "h_factor cannot be a negative number"
      validate_rgb_color(color)
  
      self.w_factor = w_factor
      self.h_factor = h_factor
      self.hex_color = "%02x%02x%02x" % color
  
file_path: AugLy/augly/video/augmenters/ffmpeg/pad.py
imports: from typing import List, Tuple
  from augly.utils import validate_rgb_color
  from augly.video.augmenters.ffmpeg.base_augmenter import BaseVidgearFFMPEGAugmenter
  from augly.video.helpers import get_video_info
label_desc: Use image node_id 1 to create a new VideoAugmenterByPadding object from inherited base classes: BaseVidgearFFMPEGAugmenter with example: obj = VideoAugmenterByPadding(w_factor, h_factor, color)