Rust command line script

Question

Not sure how to run the test image script here

https://github.com/cessen/lut_extractor

Does it require certain dependencies?

Apologies if it's black and white in the readme but I can't get it to work.

Answer 1

Once you've cloned the repository and entered it in a command line:

git clone https://github.com/cessen/lut_extractor.git
cd lut_extractor

generate the test image using 'cargo':

cargo run -- --test-image

If you followed these steps, the test image will be available in the 'lut_extractor' folder, named 'lut_extractor_2560x1440.exr'.

You'll need git and cargo to run these instructions.

Answer 2

On the command line to install rust (MAC) (copy the entire line)

"curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh"

You will also need to verify installation

"rustc --version"

"cargo --version"

After that your rust is completely set up, clone the repository in the command line:

"git clone https://github.com/cessen/lut_extractor.git"

To run anything using Rust, the command is "cargo run" and for you, the command is

"cargo -- --test-image"