Toco not working for Tensorflow 1.9

[PoojaB26]

Ubuntu : 16.0.4
Tensorflow : 1.9

I was trying the last step in this codelab ->
https://codelabs.developers.google.com/codelabs/tensorflow-for-poets-2-tflite/index.html#2

toco \ --input_file=tf_files/retrained_graph.pb \ --output_file=tf_files/optimized_graph.lite \ --input_format=TENSORFLOW_GRAPHDEF \ --output_format=TFLITE \ --input_shape=1,${IMAGE_SIZE},${IMAGE_SIZE},3 \ --input_array=input \ --output_array=final_result \ --inference_type=FLOAT \ --input_data_type=FLOAT

And this would throw an error: --graph_def_file, --saved_model_dir is required.

Read another issue where TOCO doesnt work for 1.8, I guess the issue is still not resolved for 1.9
Works fine with 1.7 though.

[ghost]

Same here if changed --input_files to --graph_def_files then it just shows error:

[tigrandev]

Try this one

toco \
  --graph_def_file=tf_files/retrained_graph.pb \
  --output_file=tf_files/optimized_graph.lite \
  --output_format=TFLITE \
  --input_shape=1,${IMAGE_SIZE},${IMAGE_SIZE},3 \
  --input_array=input \
  --output_array=final_result \
  --inference_type=FLOAT \
  --inference_input_type=FLOAT

[SagarSharma4244]

It works for me @tigrandev
Actually, for Tensorflow 1.9 you are supposed to change the --input_file to graph_def_file and not include the --input_format=TENSORFLOW_GRAPHDEF
But It is not updated in the Codelabs's TFLite Tutorial

[SagarSharma4244]

@PoojaB26 You can close the Issue if you want.

[PoojaB26]

@SagarSharma4244 I'll try it out, thanks.

[abumubarak-dev]

@tigrandev what is the value of input_shape