message: training: split_exr: set compression for output images
diff: @@ -72,6 +72,7 @@ def main():
  print(feature_filename)
  new_channels = ('R', 'G', 'B') if len(feature_channels) == 3 else ('Y')
  feature_image = oiio.ImageBufAlgo.channels(image, feature_channels, new_channels)
  + feature_image.spec().attribute('compression', 'piz')
  feature_image.write(feature_filename)
  break
  