1、首先我们用ps打开需要进行处理的图片。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/279759ee3d6d55fbf1c6a6f660224f4a21a4ddda?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、使用photoshop打开图层面板,选中要添加蒙板的图层,然后点击添加蒙板按钮。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b3fb43166d224f4a670ea3c304f790529922d14f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、此时ps添加图层蒙版就完成了,接下来介绍一下ps图层蒙板的用法。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8718367adab44aed33d06e34be1c8701a08bfb40?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、我们适用选区工具将图层中图像不想要显示的部分选取出来,这里要把白色背景去掉。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/03087bf40ad162d9c0ddb1cc1cdfa9ec8a13cd2b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、点击选中图层蒙板,然后将前景色设置成黑色,使用油漆桶工具将选区填充为黑色,此时图层背景便去掉了。
6、将背景图层隐藏,大家可以看到图层背景就利用蒙板给去掉了,我们在此图层下方添加一个图层,适当调节一下图像大小就可以看到效果了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d3b3bc50e037f33a87e850b1a2?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)