code: def rgb_array(path_rgb_byte_tif):
      with rasterio.open(path_rgb_byte_tif) as src:
          return src.read()
  
imports: import numpy
  import pytest
  import rasterio
  from rasterio.enums import Resampling
  from rasterio.windows import Window
label_desc: Use image node_id 1 for calling a global function with example usage: rgb_array(path_rgb_byte_tif) and returns: src