error in ./src/assets/images/logo.png报错

vue项目启动执行时报错找不到图片，error in ./src/assets/images/logo.png
解决：
先卸载再重新安装image-webpack-loader

npm uninstall image-webpack-loader

cnpm install image-webpack-loader --save-dev

更新：
如果安装image-webpack-loader依然报错pngquant failed to build, make sure that libpng-dev is installed
那就需要安装imagemin-pngquant

cnpm install imagemin-pngquant --save-dev

安装成功，再安装 image-webpack-loader

cnpm install image-webpack-loader --save-dev