Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/javascript/460.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/node.js/41.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript sharp lib不适用于linux上的png图像大小调整_Javascript_Node.js_Express_Sharp - Fatal编程技术网

Javascript sharp lib不适用于linux上的png图像大小调整

Javascript sharp lib不适用于linux上的png图像大小调整,javascript,node.js,express,sharp,Javascript,Node.js,Express,Sharp,我试图使用节点npm sharp lib调整图像大小,但我得到如下错误: [ Error: glib: Error creating thread: Resource temporarily unavailable vips2png: unable to write "city_cmp.png" ] 代码是: const sharp = require('sharp'); sharp("city.png") .resize(320, 240)

我试图使用节点npm sharp lib调整图像大小,但我得到如下错误:

[
 Error: glib: Error creating thread: Resource temporarily unavailable
 vips2png: unable to write "city_cmp.png"
]
代码是:

const sharp = require('sharp');
sharp("city.png")
    .resize(320, 240)
    .toFile("city_cmp.png", (err, info) => {
                                
    if (err) {
        
        console.error(err);
   }
   else {
         console.log("Success");
         console.log(sharp);
   }
  });
     



os : linux

node : v12.18.3

"sharp": "^0.22.0",
  
如何解决它或任何其他更好的方式来调整图像大小并获得更好的性能