红底照片变成白底的流程如下:
工具:戴尔XPS13-9350-3708、win10、美图秀秀10.0.0.166。
1、首先打开美图秀秀,点击美化图片,然后点击打开一张图片。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/6159252dd42a283457b5e36f4bb5c9ea15cebf47?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、打开你要修改的红底图片后,在界面左边找到抠图笔选项。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d62a6059252dd42a4a1ad4cf133b5bb5c9eab847?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、在弹出的方框内选择自动抠图,自动抠图比较简易,手动抠图会需要更多操作。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/a71ea8d3fd1f41345324d01a351f95cad1c85e47?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、选择自动抠图后,在所选区域划几笔,就会出现对应的虚线,自动出现要抠图的轮廓了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/fd039245d688d43f58ba44966d1ed21b0ef43b47?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、要抠图的区域选择没问题后,点击下面的完成抠图,或者保存为透明背景都可以。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/500fd9f9d72a60594503347e3834349b033bba47?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、点击颜色那里,选择白色,这里也可以修改图片的大小,如果你需要修改的话。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/eaf81a4c510fd9f98904800d352dd42a2834a447?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7、选择白色后,点击下面的确定按钮,即可成功的把红底变成白底了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/1b4c510fd9f9d72a3f77c579c42a2834349bbb47?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)