https://github.com/ozwaldorf/oklabby

Simple cli tool for oklab color manipulation
https://github.com/ozwaldorf/oklabby

cli color oklab rust

Last synced: 10 months ago
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Simple cli tool for oklab color manipulation

• Host: GitHub
• URL: https://github.com/ozwaldorf/oklabby
• Owner: ozwaldorf
• Created: 2024-04-03T22:03:19.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-04-26T20:25:53.000Z (about 2 years ago)
• Last Synced: 2025-04-10T17:00:43.050Z (about 1 year ago)
• Topics: cli, color, oklab, rust
• Language: Rust
• Homepage:
• Size: 12.7 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Oklabby

Simple cli tool for oklab color manipulation

## Usage

### Install from source

```bash

git clone https://github.com/ozwaldorf/oklabby

cargo install --path .

```

### Nix

A nix flake is available and can be run easily with:

```bash

nix run github:ozwaldorf/oklabby

```

Cache is provided via https://garnix.io

### Examples

#### Show different encodings of colors

```bash

oklabby show 000 fff

```

#### Average N colors

![image](https://github.com/ozwaldorf/oklabby/assets/8976745/e41bba07-f376-4ef1-9a68-ea48396e1aa7)

```bash

# rgb hex codes

oklabby average 000 ffffff ...

# or use oklab floats directly

oklabby average "[0.0, 0.5, 1.0]" "[0,0,0]" ...

```

#### Quantize N steps between colors (inclusive)

![image](https://github.com/ozwaldorf/oklabby/assets/8976745/26638af3-6df0-47a6-a6c9-07df644af348)

```bash

oklabby quantize -s16 fff "[0,0,0]"

```

#### Generate shades using quantize

![image](https://github.com/ozwaldorf/oklabby/assets/8976745/ac8d0359-feae-4e7d-804e-8930904efde2)

```bash

oklabby quantize -s9 000 00f fff

```