Image Provider

Axum-based image resizer. (like node/ipx)

Features

• Realtime Resizing
• Embeddable
• Caching

Format

http://localhost:3000/path/to/image.jpg?dpr=2&w=100&h=100&output=webp

Such as wsrv.nl

Output Format output: "webp", "jpeg", "png"

Device Pixel Ratio dpr: 1 ~ 3

Width w: Number

Height h: Number

Usage

Cli

Download binary from releases.

Usage: image-provider [OPTIONS] [PATH]

Arguments:
  [PATH]  [default: .]

Options:
  -p, --port <PORT>
          [default: 3000]
      --resize-images-filter-type <resize-images-filter-type>
          Filter type to use for resizing `lanczos3` `gaussian` `catmull-rom` `hamming` `mitchell` `bilinear` `box` [default: lanczos3]
      --resize-images-algorithm <resize-images-algorithm>
          Resize algorithm to use `super-sampling8x` `super-sampling4x` `super-sampling2x` `convolution` `interpolation` `nearest` (nearest will ignore filter_type) [default: interpolation]
      --resize-images-cache-size <resize-images-cache-size>
          Maximum cached images in memory [default: 200]
  -v, --verbose...
          Increase logging verbosity
  -q, --quiet...
          Decrease logging verbosity
  -h, --help
          Print help

Programmatic API

Add image_provider to your Cargo.toml:

cargo add image_provider

Create image provider router:

use image_provider::{get_images_router, ResizeConfig};

// Create images_provider router
let config = ResizeConfig::builder().build();
let images_router: Router = get_images_router(path, config);

Then you can mount images_router to your main router.