Photoshop妙用教程:逆转不透明度
http://www.krwz.com/Article/UploadFiles/200703/20070323133853543.jpg素材2http://www.krwz.com/Article/UploadFiles/200703/20070323133854856.png最终效果:
http://www.krwz.com/Article/UploadFiles/200703/20070323133855696.jpg1.打开最上面的素材和,把全选复制,在上新建一层 按 Ctrl + V 把复制过来,如下图所示,两层分别命名为:"图层 0","图层 1"。把上面图层(图层0)的混合模式设为差值。
http://www.krwz.com/Article/UploadFiles/200703/20070323133855995.jpg2.调出的选区(即那个镜框的选区),然后按下图所示的位置,选择"色相/饱和度":
http://www.krwz.com/Article/UploadFiles/200703/20070323133855948.jpg
3.好恐怖,少点什么吧!对了,不透明度的影响还没加上去,还得把图层1乘以个X%。至少有两种方法可以做到,色阶的输出色阶或者色相饱和度里面的明度(如果你熟悉颜色理论和这两个调整工具的话,应该知道为什么),把输出色阶右边的滑块慢慢向左移动,水印在慢慢变淡,直到消失,停!就是这里166,这下知道了,原来不透明度x%就是166/255即65%!
http://www.krwz.com/Article/UploadFiles/200703/20070323133855783.jpg4.回到"图层 0",调出"图层 1"的选区,如下图所示:
http://www.krwz.com/Article/UploadFiles/200703/20070323133856833.jpg5.如下图所示,选择“色阶”:
http://www.krwz.com/Article/UploadFiles/200703/20070323133856554.jpg
http://www.krwz.com/Article/UploadFiles/200703/20070323133856497.jpg
http://www.krwz.com/Article/UploadFiles/200703/20070323133857552.jpg6.用图章擦去边框,得到最终效果 :
http://www.krwz.com/Article/UploadFiles/200703/20070323133857414.jpg
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