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如何用ps抠出花草
更新时间: 2020-09-16 00:00:00  

1、打开原图,并切换到通道调板,选择一个花卉与背景色反差最大的通道,将其复制一份。

2、依次执行图像、调整、反相操作,此时花卉就变为了白色;

3、依次执行图像、调整、色阶操作,将黑色滑块向右拖动,使图像中暗部区域更暗;将白色滑块向左拖动,使图像中亮部区域更亮;

4、按住CTRL键在点击蓝副本将蓝副本载入选区;

5、选中RGB通道,并回到图层调板,按下CTRL和J将选区的中的图像放到新的图层上;

6、最后隐藏背景层,花卉即被抠出;

7、最后再在背景层的上方新建一个图层,填充浅蓝色。

关键词: 何用 ps 花草

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