背景比较复杂,用photoshop怎么抠图?
想要把方向盘抠出来
推荐回答(5个)
Photoshop中可以用快速选择工具抠取背景复杂的图片。
1、将需要处理的图片拖入ps中,点击ps左侧工具栏上的快速选择工具图标:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fb3fb43166d224f4a8665c37107f790529922d1d0%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
2、用鼠标在需要抠取的区域拖动,如果区域多选了,可以按住键盘上的“Alt”键点击多选的区域,这时多选的区域将会被删除:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F5d6034a85edf8db1c08ccc060723dd54564e7435%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
3、选取完成后,右击被选择的区域,在展开的菜单中点击“选择反向”按钮,这时除了方向盘以外的区域都会被选择:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F00e93901213fb80e904fd1b538d12f2eb9389432%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
4、按下键盘上的“Del”键,这时所有的背景区域都会被删除,然后将图片导出为png格式即可:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F8718367adab44aed56180286bd1c8701a18bfb7a%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
如何换照片背景?随着智能手机的普及,越来越多的人使用手机拍摄照片并进行简单的修图。其中,更换照片背景是一种常见的需求,可以通过一些手机应用来实现。使用这些应用,用户无需具备专业的图像处理知识,即可轻松地完成更换照片背景的操作。电脑端点击这里免费下载—>> 【AI智能抠图,三秒出图】
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F9345d688d43f8794c7d226b6c01b0ef41bd53a7c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
方法一:AI智能批量抠图软件
电脑端点击这里免费下载—>> 【AI智能抠图,三秒出图】
1、点击上方链接直接获取绿色官方正版软件,运行软件安装到本地,启动软件;进入软件主界面可以看到多个功能,可以根据我们的图像选择对应功能,如人像抠图、物品抠图、图章抠图等多种场景;![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F7c1ed21b0ef41bd5c57e866c43da81cb39db3d7c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
2、软件支持单张添加或者批量添加两种模式,添加完成后AI智能识别边缘区域,直接扣取需要处理的背景,保留发丝细节、根根分明;
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F1ad5ad6eddc451daeadb6273a4fd5266d016327c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
3、作图区域右侧支持更换背景、更换底色、修改图片尺寸等功能,我们可以根据自己的需求调整,处理完成后点击右下角的保存按钮,直接保存图片即可。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fac6eddc451da81cb55cbed554066d0160924317c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
方法二:微软的office word软件
1、打开Word,点击【插入】→【图片】,将你需要更换底色的照片添加上去;选中照片,点击【格式】→【删除背景】,就可以手动删除你需要更换的背景色;
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fdcc451da81cb39dbdbed09cec2160924ab18307c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
2、在【设置图片格式】窗口中选择【纯色填充】,再选择需要更改的背景色即可。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F50da81cb39dbb6fd3c768bbe1b24ab18972b377c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
方法三:Adobe Photoshop软件
1、打开PS,添加需要更换背景底色的照片,点击【魔棒工具】→【背景】,删除原来的背景颜色;
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F38dbb6fd5266d0167934f0b0852bd40735fa357c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
2、接着点击【油漆桶】,选择前景色,将颜色更改为你需要的底色,然后保存图片即可。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fb7fd5266d0160924da08cc83c60735fae6cd347c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
以上就是分享给大家的三种更换照片背景颜色的方法,大家可以根据自己的需求选择对应的方案,希望分享的方法可以帮助到有需要的小伙伴~
复杂二字,不能正确反映图像中前景与背景的复杂程度,所以,光凭复杂二字不能确定抠图方法,必须根据具体情况而定,如下图,可以使用Knockout2滤镜,具体方法是:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fc8ea15ce36d3d539b45f68653c87e950352ab031%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
1、复制图层。
2、滤镜--Knockout2--载入工具图层。
3、添加内部对象和外部对象,如下图:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fd4628535e5dde711ba402f50a1efce1b9c166181%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
4、点击处理后,它会自动中置到PS界面,如下图:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F32fa828ba61ea8d3ad3c1da2910a304e251f587d%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
一般像背景复杂,抠图的主体又比较规则的形状用钢笔工具最好。这张图如果用磁性套索的话,在边缘有黑色交界的地方,会出现不完整的可能,而用钢笔完全可以避免。这张图,建议用钢笔工具,做出路径来。再转化为选区,就可以了。我用钢笔工具做出的一个例子,你参考一下。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fcefc1e178a82b901d53295bf728da9773812ef9b%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
有疑问可以追问我
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