当前位置:网站首页>Learning notes 8
Learning notes 8
2022-07-05 04:05:00 【The Journey of a Legendary Landscape Painting】
In the process of completing the homework ps It's really a very useful tool , Can take color , Measure the size , Processing images . This time, I recorded some tips of image processing that I learned in the process of homework .
1、 Repair the blurred picture into a clear picture
The material is as follows :
First step : use Photoshop Open the picture to be processed
The second step : perform CTRL+j Copy a layer of background image , Get layer one
The third step : perform :“ Filter -- other -- high pass ”, In the high contrast retention window that appears , Radius selection 2 Pixel left and right , Then change the layer mode to “ superposition ”
Step four : At this time, there are already some effects , But it's not obvious , therefore , We're talking about layers 1 How many times :Ctrl+J Layer 1 Copy several layers ( As for how many times , It depends on the effect of the picture ). At this time, the effect is obvious , Blurred photos have become clear .
Step five : perform ctrl+shift+alt+e Put a seal on .
notes : General images do this , Do some more fine-tuning , It can be saved
Step six : Because this is a portrait , And her skin is more noisy , So rub her skin again , By the way, I would also like to share a relatively simple skin grinding skill . Selected layers 2, Choose a stain repair tool , Deal with the large spots and pimples on the person's face . Then perform :Ctrl+J Copy a layer to get a layer 2 copy .
Step seven : For layers 2 Copy execution :“ Filter -- Fuzzy -- The surface is blurred ”, In the surface blur window that appears , radius : choice 10 Pixel left and right , threshold :15 Color scale around , Click ok .
Effect comparison :
2、 Picture to word
This method is also very practical , It is also specially written in the previous study notes
m0_63397775 The blog of _ Just green _CSDN Blog - Domain Blogger https://blog.csdn.net/m0_63397775?spm=1011.2124.3001.53433、 Corel Knockout
skill 1. Magnetic cable sleeve tool
Want to use PhotoShop Fast matting , You can also use a magnetic cable sleeve tool . It is suitable for pictures with clear outline . It will automatically recognize and adhere to the image boundary , So it can realize the need of fast matting .
1. stay PhotoShop First open the material that needs fast matting , And then choose “ Magnetic Lasso Tool ”.
2. Then move the mouse to the boundary of the image , PhotoShop The magnetic lasso tool of starts to automatically recognize and close the whole image .
3. Last , Press down “Ctrl + J” Shortcut key copy layer for , PhotoShop You can quickly complete matting .
skill 2. Pen tools
The image is complex 、 The outline is not clear enough 、 Pictures with insignificant color difference , to want to PhotoShop Fast matting , You can use the pen tool to achieve .
1. Open the material that needs fast matting , And copy the layer .
2. And then in PhotoShop Select... From the toolbar “ Pen tools ”.
3. Then draw points where you need to be stingy , Pull out the container . Right click “ Set up constituencies ”, You can successfully select the container , Or the establishment of constituencies .
4. After the constituency is established , Shortcut key “Ctrl + C” One click Copy selection . meanwhile , Create a blank layer , recycling “Ctrl + V” One click Paste , You can complete the operation of fast matting .
边栏推荐
- How is the entered query SQL statement executed?
- About the project error reporting solution of mpaas Pb access mode adapting to 64 bit CPU architecture
- DFS and BFS concepts of trees and graphs
- Web components series (VII) -- life cycle of custom components
- 特殊版:SpreadJS v15.1 VS SpreadJS v15.0
- 25K 入职腾讯的那天,我特么哭了
- Differences among 10 addressing modes
- Clickhouse synchronization MySQL (based on materialization engine)
- Threejs implements labels and displays labels with custom styles
- 面试汇总:这是一份全面&详细的Android面试指南
猜你喜欢
Threejs realizes the drawing of the earth, geographical location annotation, longitude and latitude conversion of world coordinates threejs coordinates
Use of vscode software
技术教程:如何利用EasyDSS将直播流推到七牛云?
ABP vNext microservice architecture detailed tutorial - distributed permission framework (Part 1)
mysql的七种join连接查询
一文带你了解BI的前世今身与企业数字化转型的关系
Deep learning - LSTM Foundation
Ctfshow web entry code audit
NEW:Devart dotConnect ADO. NET
Redis之Jedis如何使用
随机推荐
On the day 25K joined Tencent, I cried
Uni app change the default component style
基于TCP的移动端IM即时通讯开发仍然需要心跳保活
UI automation test farewell to manual download of browser driver
[array]566 Reshape the matrix - simple
Rome chain analysis
Wechat applet development process (with mind map)
线上故障突突突?如何紧急诊断、排查与恢复
ActiveReportsJS 3.1 VS ActiveReportsJS 3.0
[Chongqing Guangdong education] 2408t Chinese contemporary literature reference test in autumn 2018 of the National Open University
测试开发是什么?为什么现在那么多公司都要招聘测试开发?
@The problem of cross database query invalidation caused by transactional annotation
IronXL for .NET 2022.6
Use object composition in preference to class inheritance
[PHP features - variable coverage] improper use, improper configuration and code logic vulnerability of the function
[wp]bmzclub writeup of several questions
10种寻址方式之间的区别
The scale of computing power in China ranks second in the world: computing is leaping forward in Intelligent Computing
Use threejs to create geometry and add materials, lights, shadows, animations, and axes
[brush questions] BFS topic selection