dallmo-image

overview

• a simple wrapper based on sharp for converting images, works mainly as a shortcut / alias with some frequently used parameters as default values ;
• compatible with both cjs and esm, by following the advice of a post by Dan Fabulich

usage

prerequisities

1. add etc/config.yaml in the root where the app resides ;
2. sample config.yaml :

---

# the folder to scan for input images
image_folder: "./images"

# the child folder inside image_folder for all output images
folder_output: "converted"

# number, for the method resize()
width: 800

# number, for the method webp()
quality: 60

# boolean, for the method toFile()
# placeholder only, not working as of 2023-08-26, version 0.1.1
# default : false
# - true : use timestamp down to ms as output filename
# - false : use original input filename, with file extension removed
file_output_timestamp: false

cjs

"use strict";

const dallmo_image = require("dallmo-image");

// wrap all options into a single obj
const option_obj = {
  //file_input: "okok",
  //image_folder: "./inbox_2",
}; // option_obj

// main action
( async()=>{

  const result = await dallmo_image.to_webp( option_obj );
  console.log("cjs result : ", result );

})(); // async main

esm

"use strict";

import {dallmo_image} from 'dallmo-image';

const option_obj = {};

const result = await dallmo_image.to_webp( option_obj );
      console.log( "esm result : ", result );