本文由 www.jcwcn.com 中国教程网 专家 火眠 原创，转载注明出处
先看效果图
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
记住，首先设前景为黑色，
用PS打造星光灿烂的夜空
。随意找一张风景图片screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>执行滤镜\风格化\照亮边缘screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
滤镜\纹理\染色玻璃，设置参数如图（记得设前景为黑色啊）screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
执行滤镜\风格化\风，从左从右各一次，然后是图像\调整\旋转画布\顺时针90度，再从左从右执行风滤镜各一次，将画布转回原位，得效果如图screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
下面做一个随机生成的选区来使星光疏密分布：新建图层填充黑色，执行滤镜\分层云彩，CTRL F再执行多次，直到黑白分布比较均匀为止，
电脑资料
《用PS打造星光灿烂的夜空》(https://www.unjs.com)。screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>选择\色彩范围，用上面的吸管在图中随意吸一下，点击OK，选区出现，然后是：选择\羽化，20像素，删除云彩图层，打开曲线调暗部分区域。screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
图像\调整\色阶，把中间滑块调向左边，观察图像。满意为止。如果想再夸张一点不妨再来一次上下左右的风滤镜，我就是这样做的screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="点击在新窗口查看全图\nCTRL 鼠标滚轮放大或缩小";}" border=0>