Issues with running the render-circuit command

[biancaganescu]

Hi, I am trying to run the render/render-circuit command in the terminal. I can see it in the code and in the README, however when I try to use 'ezkl render' or 'ezkl render-circuit', I get the following error:

$ ezkl render-circuit --model examples/onnx/1l_relu/network.onnx
error: unrecognized subcommand 'render-circuit'

Usage: ezkl [OPTIONS] <COMMAND>

For more information, try '--help'.

$ ezkl render --model examples/onnx/1l_relu/network.onnx 
error: unrecognized subcommand 'render'

Usage: ezkl [OPTIONS] <COMMAND>

For more information, try '--help'.

$ ezkl --help                                                   
Parameters specific to a proving run

Usage: ezkl [OPTIONS] <COMMAND>

Commands:
  table                     Loads model and prints model table
  forward                   Runs a vanilla forward pass, produces a quantized output, and saves it to a .json file
  gen-srs                   Generates a dummy SRS
  mock                      Loads model and input and runs mock prover (for testing)
  aggregate                 Aggregates proofs :)
  prove                     Loads model and data, prepares vk and pk, and creates proof
  create-evm-verifier       Creates an EVM verifier for a single proof
  create-evm-verifier-aggr  Creates an EVM verifier for an aggregate proof
  verify                    Verifies a proof, returning accept or reject
  verify-aggr               Verifies an aggregate proof, returning accept or reject
  verify-evm                Verifies a proof using a local EVM executor, returning accept or reject
  print-proof-hex           Print the proof in hexadecimal
  help                      Print this message or the help of the given subcommand(s)

Options:
  -T, --tolerance <TOLERANCE>          The tolerance for error on model outputs [default: 0]
  -S, --scale <SCALE>                  The denominator in the fixed point representation used when quantizing [default: 7]
  -B, --bits <BITS>                    The number of bits used in lookup tables [default: 16]
  -K, --logrows <LOGROWS>              The log_2 number of rows [default: 17]
      --public-inputs                  Flags whether inputs are public
      --public-outputs                 Flags whether outputs are public
      --public-params                  Flags whether params are public
  -M, --max-rotations <MAX_ROTATIONS>  Flags to set maximum rotations [default: 512]
  -h, --help                           Print help
  -V, --version                        Print version

[alexander-camuto]

Hey @biancaganescu ty for your question. Did you compile ezkl with the render feature ?

cargo build --features render ... ?

We made it a conditional compile as it can increase compile time and requires external dependencies.

[alexander-camuto]

I've updated the readme on main to make this clearer :)