本文介绍PS实现Instagram中的Sierra滤镜,内容如下:
先看下效果图:
![](https://box.kancloud.cn/2016-01-05_568b332ae1e19.jpg)
下面是具体实现步骤:
1. To replicate the faded look of Sierra, adjust the Curves of the photo with Command / Ctrl + M, or Image > Adjustments > Curves. Move the left point of the curve directly up the y-axis.
![](https://box.kancloud.cn/2016-01-05_568b332b208a0.jpg)
2. Adjust the levels with Command / Ctrl + L, or Image > Adjustments > Levels. Select "Red" in the "Channel" dropdown menu and increase the Output Levels to 21 by moving the left slider toward the center.
![](https://box.kancloud.cn/2016-01-05_568b332b488f0.jpg)
[](http://mashable.com/2013/10/20/photoshop-instagram-filters/)[](http://mashable.com/2013/10/20/photoshop-instagram-filters/)[](http://mashable.com/2013/10/20/photoshop-instagram-filters/)3. Increase the Contrast by going to Image > Adjustments > Brightness/Contrast.
![](https://box.kancloud.cn/2016-01-05_568b332b73220.jpg)
4. Adjust the channels by going to Image > Adjustments > Channel Mixer. Select "Green" in the "Output Channel" dropdown menu and move the Green slider to the right, giving the photo less of a green tint.
![](https://box.kancloud.cn/2016-01-05_568b332ba5280.jpg)
[](http://mashable.com/2013/10/20/photoshop-instagram-filters/)[](http://mashable.com/2013/10/20/photoshop-instagram-filters/)[](http://mashable.com/2013/10/20/photoshop-instagram-filters/)5. Save the image as is and reopen it in Camera Raw to add a vignette frame. You can do this by exiting out of the current window, then going to File > Open. Select the correct file, then select "Camera Raw" in the "Format" dropdown menu.
6. Once you have the file open in Camera Raw, select the Effects menu on the right-hand side of the editor. Make sure that "Highlight Priority" is selected in the "Style" dropdown menu. Move the "Amount" slider left to make a black vignette around the edges of the photo. Click "Save Image" to save the final result.
![](https://box.kancloud.cn/2016-01-05_568b332bd3c0a.jpg)
**以上就是整个实现过程,如果大家需要用程序实现上述过程,可以使用ZPhotoEngine库来轻松实现,下载地址为**:[点击打开链接](http://www.zealpixel.com/portal.php?mod=list&catid=14)
- 前言
- 序言
- Brannan滤镜
- 编码基础(Photoshop基础变换的代码实现)
- Toaster滤镜
- Hudson滤镜(Instagram)
- 暴雨滤镜
- 大雪滤镜
- 图像滤镜实现万能方法研究
- 大雾效果滤镜
- 连环画滤镜
- 暗调滤镜
- 怀旧风格滤镜
- (Nostalgla Filter)老照片滤镜
- (Punch Filter)交叉冲印滤镜
- (Lightleaks Filter)漏光滤镜
- 漫画滤镜
- LOMO Filter
- Glow Filter发光滤镜
- (Instagram)1977滤镜
- (Sketch Filter)素描滤镜
- 水彩画滤镜
- 图像光照效果滤镜
- Oilpaint油画滤镜
- Swirl滤镜
- Wave滤镜
- 球面(Spherize)滤镜
- 挤压(Pinch)滤镜
- 旋转模糊滤镜
- 霓虹、浮雕、木刻滤镜
- 图像滤镜晕影调节算法研究
- PS平均(滤镜-模糊-平均)效果
- Photoshop实现Instagram Amaro滤镜特效
- Photoshop实现Instagram之Nashville滤镜
- Photoshop实现Instagram之Sierra滤镜
- Photoshop实现Instagram之Mayfair滤镜效果
- ZPhotoEngine超级算法库
- 乐高像素拼图特效
- 乐高像素拼图特效滤镜的代码实现
- 保留细节的磨皮滤镜之PS实现
- 保留细节的磨皮之C#程序实现
- 流行艺术风滤镜特效PS实现
- PS图层混合模式之明度模式