Webpack(Encore):使用image-webpack-loader将图像转换为webp [英] Webpack (Encore): convert images to webp using image-webpack-loader

问题描述

我正在尝试使用图像将我的jpeg图像转换为webp格式Webpack Encore中的-webpack-loader 插件.以下配置成功缩小了我的文件，但未将它们转换为webp图像.

I am trying to convert my jpeg images to the webpformat using the image-webpack-loader plugin in Webpack Encore. The following config successfully minifies my files but does not convert them to webp images.

webpack.config.js

webpack.config.js

test: /\.(gif|png|jpe?g|svg)$/i,
loader: 'image-webpack-loader',
options: {
   disable: true, //bypassOnDebug
   convertPathData: false,
   mozjpeg: { //works
      progressive: true,
      quality: '80-90'
    },
   webp: { //doesn't convert my images to webp
      quality: 75,
      enabled: true
   }
 }

如何使用插件image-webpack-loader实现我想要的?还是我应该与另一个插件一起使用?

How can I achieve what I want using the plugin image-webpack-loader? Or is there another plugin I should use alongside this one?

推荐答案

为时已晚，但仅适用于未来的Google员工:

Too late to be true, but just for future googlers:

image-webpack-loader中的信息似乎具有误导性.它可以做的是优化现有的webp文件以减小其大小.

It looks like info in image-webpack-loader is kind of misleading. What it can do is optimize already existing webp file to reduce its size.

尽管前面的陈述可能是正确的，但我还没有弄清楚如何使用此加载程序将图像转换为webp.

While previous statement might be true or not, I haven't figured out how to convert images to webp with this loader.

相反，我使用imagemin-webp生成了webps&然后将其导入到文件中，并通过image-webpack-loader&文件加载器.

Instead I used imagemin-webp to generate webps & then just imported it into a file passing it through image-webpack-loader & file-loader.

所以，最终结果是:

import React from "react";
import waveImgJpg from "Images/common/wave.jpg";
import waveImgWebP from "Images/webp/wave.webp";
import styles from "IndexStyles/mainContent.scss";

export const MainContent = () => {
    return (
        <picture>
            <source className={styles.waveImg} srcSet={waveImgWebP} type="image/webp" />
            <img className={styles.waveImg} src={waveImgJpg} alt="beatiful wave" title="beatiful wave" />
        </picture>
    );
};

这段代码是设置的一部分，我用它来启动已经配置好的新项目.

This code is a part of the set-up that I use to start new projects with config already in place.

因此，如果您有兴趣，可以找到完整的webpack.js以及所有其他文件

So, if you're interested, you may find complete webpack.js as well as all other files here.

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