最简单有效的办法是通过电脑自带的画图工具进行调整,具体操作步骤如下:
操作设备:戴尔电脑
操作系统:win10
操作软件:画图工具
1、打开电脑在菜单程序里找到并点击画图工具的软件。
![](https://iknow-pic.cdn.bcebos.com/7c1ed21b0ef41bd54e973d6443da81cb38db3d5e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、点击打开画图工具以后,在出现的画图界面框中找到并点击左上角的文件图标。
![](https://iknow-pic.cdn.bcebos.com/a5c27d1ed21b0ef4f92c4dcecfc451da80cb3e5e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、点击文件命令以后,在下拉选项中点击选择“打开”的功能命令。
![](https://iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e32e2ee5409d5ad6edcc4385e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、点击打开文件以后,在弹出的界面选择框中找到并插入需要调整的图片,并点击打开。
![](https://iknow-pic.cdn.bcebos.com/8694a4c27d1ed21bef0dfb75bf6eddc450da3f5e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、成功打开图片以后,此时在画图的主界面上方找到并选择“重新调整大小”。
![](https://iknow-pic.cdn.bcebos.com/d31b0ef41bd5ad6e393db17a93cb39dbb7fd3c5e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、点击调整大小命令以后,在选择框中点击像素,并将水平值该为“986”,垂直该为“613”即可完成图片大小的压缩。
![](https://iknow-pic.cdn.bcebos.com/0ff41bd5ad6eddc4b423616b2bdbb6fd5366335e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)