unmasking face

should be set to white), smear the first smear area of the larger area of skin, facial features and contour edge position does not need to smear. 7, the skin area of small parts, you need to reduce the size of the brush, and then slowly smear, the following figure. 8, smear the time try not to smear facial features contour edge, so it is easy to get flowers skin. The effect of the roughly painted image is as follows. 9, create a new layer, press CTRL + ALT

objects whose string type property s all point to the same object. The above conclusion is also based on the fact that, for string constants, if the content is the same, Java considers them to represent the same string object. Calling the constructor with the keyword new always creates a new object, regardless of whether the content is the same. As for why the string class is designed as an immutable class, it is the purpose of its decision. In fact, not only string, but many classes in the Jav

used. In summary, an instance variable must be created before it can be used by the object, and a static variable can be referenced directly using the class name.For example, for the following program, no matter how many instance objects are created, only one Staticvar variable is always assigned, and each instance object is created, the Staticvar adds 1; However, each instance object is created, a Instancevar is assigned. That is, multiple instancevar may be assigned, and each Instancevar valu

Beautification of the photo is always a hot application of PS, this tutorial is to teach you how to create a whitening face. First look at the original image and the final effect of the picture, compared to see how? Original Final effect Here we start with the process: 1th Step: Open the picture, copy a layer. 2nd step: Because the side of the picture is too dark, first the picture is too dark part of the light. Use the Lasso

will show you how to add a "digital beard" to the face of a male portrait picture, more masculine masculinity. The implementation method is very simple, and the effect can be adjusted arbitrarily according to the need. If you want to make your portrait picture more manly, Pre-processing photos Final Finish effect 1, open the picture to be processed. The images used here are found in search engines. 2. Create a new layer and name it

PS How to wear skin whitening face 1, press the shortcut key "Ctrl+o" to open to wear skin whitening pictures 2, press the shortcut key "ctrl+alt+2 (@)" Extract the High light part, this time will appear the Ant line, appears, we press the shortcut key "Ctrl+shift+i" to select it. 3, press the shortcut key "Ctrl+m" adjusts its brightness with the curve, like figure 4, into the layer "channel", we copy the Blue channel (the lef

How to use PS white face This article introduces the PS Figure whitening method, the author seems to be a better one, mainly the course of this tutorial to make a whitening tutorial, compared with the direct use of curve color adjustment effect is good, not easy to lose picture details. PS Whitening Tutorial Ideas: Extraction of high light selection, and then use the color filter mode to achieve brightening whitening, and finally sharpen

how Photoshop eliminates acne on the face of a character and softens the complexion Original Final effect 1. After Photoshop opens the image, you can see that the material layer exists as a background layer in the Layers panel. 2. As mentioned above, the first step is to remove the markings from the portrait. First copy the portrait, press Alt (Win)/Option (MAC), and drag the portrait layer thumbnail onto the ne

of a person empty constructor, and then define the person object, and then add the name and the age property according to the property of the person dynamic incrementfunction person () {}var person=new person ();p erson.name= ' Josh ';p erson.age= ' 25 ';So how does a private property that is replaced by Var name be implemented? Here is the design of JS to face the object of several important basic concepts, namely, scope , context , closure .First o

does not refresh, the user experience is very good. 2, the use of asynchronous way to communicate with the server, with more rapid response capabilities. 3, can put some of the previous server burden to the client, the use of idle client capacity to deal with, reduce the burden of server and bandwidth, save space and broadband rental costs. and reduce the burden on the server, the principle of Ajax is "on-demand data", can minimize redundant requests, and respond to the burden on the server.

How do you add text to your face in a Mac? Feel PS (Photoshop) make expression too troublesome, I am Apple system users, only need to modify the expression can be, there is no quick way? We'll take a look at this: 1, we first find a picture, I picked a random one 2, we first double-click the picture, the system will automatically open with the default preview software, if the default is not system software, in the "Open mode" select "Pre

= = Root | | NULL = = Dirs | | NULL = = Files] ", __function__);//exit directlyret = exit_failure;Goto END;}//Open DirectoryDir = opendir (root);//Determine if Open failedif (NULL = = dir) {//Friendship Error TipsPerror ("Func tree->opendir Error:");ret = exit_failure;Goto END;}//Iterate through the file members in the directorywhile (NULL! = (ptr = Readdir (dir))) {//Determine if the. and: Directories, or. Start of hidden filesif (0 = = strncmp (ptr->d_name, ".", 1) | | 0 = = strcmp (Ptr->d_na

mail.abc.comMail in A 202.106.0.204) Bind based on the request to resolve the client IP address, to make a different resolution, the principle is in the configuration file, set theView, each view has a client IP address segment, and the BIND server resolves the client's IP address based on the request.Match the different view, then according to the view's configuration, to the corresponding configuration file to query, the results are returned to the requestof the client.12. Your understanding

First, the topic(1) Use Iptables to write out only 22 ports that allow 10.1.8.129 access to this server(2) Query 1.txt add a line before line seventh, the content is "ABC"(3) Print out the 6th to 10th line of the 1.txt file(4) Transfer files larger than 100k in the/usr/local/test directory to the/tmp directory(5) Print out 1.txt 1th to 3rd column(6) How to forward the local 80 port request to 8080 port, the current host IP is 192.168.2.18(7) Write a crontab statement that executes the/usr/bin/wa

1. Differences between methods and functions from Import Methodtype,functiontype class A: def func (self):pass== a.funcPrint (Isinstance (a,functiontype))print(isinstance (b,functiontype))Print (Isinstance (a,methodtype))print(isinstance (B,methodtype))2. Generator relateddef test (): For I in range (4): yield idef Add (n,i): return N+ig=test () for n in [1,10]: g= (Add (n,i) for I I n g) Print (List (g))def Test (): for in range (4): yield idef Add (n,i):

child element. AddElement ()--Add child nodes. SetText ()--Set sub-label contents4) Xmlwriter.write ("..")--write5) Xmlwriter.close ()--close the output stream61. Why do you use MAVEN to build your project?A: ① first, MAVEN is an excellent project building tool. With Maven, it's easy to build a project in a modular way, so you can improve productivity when you develop and test packaged deployments.② second, MAVEN can manage dependencies. With Maven, the dependencies of different systems can be

(1) How does JavaScript empty an array?Such asvar arrayList = [' A ', ' B ', ' C ', ' d ', ' e ', ' F '];How to EmptyarrayListMethod 1: Directly change the object that the ArrayList points to, the original object does not change.ArrayList = [];Method 2: This method clears the original array by setting the length=0 element.arraylist.length = 0;Method 3Arraylist.splice (0, arraylist.length);(2) How can I tell if an object is an array? Method 1: Use Object.prototype.toString to determine if it is a

1. Why should we use Spring ?2. Explain the IOC3. Introduce SPRINGMVC4. The difference betweenMybatis and Hibernate5. Describe the transactions and indexes of the database6. transaction level of the database7. Introduce the locking of the database, such as optimistic lock , pessimistic lock8. How to design database tables to store billions of data9.linux Library functions and kernel callsLinux Basic instructions11. What is a Java Virtual machine12.java Virtual machine module distribution and imp

responsible for creating objects, assembling them, configuring them, and managing their entire lifecycle.Beanfactory is the simplest container that provides basic DI support, ApplicationContext builds on Beanfactory and provides application framework-level services, such as parsing text information from a property file and publishing application time to interested event listeners.5. Common ApplicationContext implementation methods? Annotationconfigapplicationcontext: Loads the spring a

design patterns you are familiar with? Have you ever brushed a leetcode? List the familiar Linux commands. What is the system on the company's online server? Explain the meaning of PV, UV? Explain the meaning of the QPS? The difference between Uwsgi and Wsgi? The role of supervisor? What is a reverse proxy? Describe the entire process of SSH. Any questions, go to those solutions? Is there a public number that focuses on what technical class? What new technolo