This method, described below, can create miracles in 30 seconds, which are used to brighten the eyes and enhance eye capture, making the eyes more attractive.
First step:
Please open the photo you want to decorate. Go to the Filter menu and select USM Sharpening from the Sharpening submenu. When the USM Sharpening dialog box pops up, enter your settings, then click OK button to sharpen the entire picture.
This article mainly explains Photoshop's USM sharpening function, sharpening. For those PS master is insignificant, but for a user who feel headache with PS will cost a twists and turns, what high contrast retention, edge sharpening, what USM Sharpening, further sharpening ....
First look at the contrast effect:Original:
Effect Chart:
This article mainly explains Photoshop's
Advanced sharpening for simple use of PS (i)--Increasing sharpening precision
Sharpening level: As long as you understand the point of Photoshop layer, you can find the "edit", "Filter" menu, the PS image will be stored as JPG format.
Sharpen Note: Must be in the other post-processing is finished again.
Sharpen the point: better not so sharp, also don't sharp.
Sharpening parameters: Each value is for reference only, the size of the graph determines the size of the parameter. My example uses
the inside of the selection (Figure 2 below).
Now make sure you are still using your brush tool (B) and make sure it is set to 0% hardness and 5-10% flow. Select White, go to the Layers panel, create a new layer on top of the splash layer, named "Splatter Shine" (Splash Gloss), and change its blending mode to overlay. Now use the brush to start painting on the splash (Figure 3, 4, 5 below).
Step 4: Add a stain splash brushThe first thing to notice before you do is create a new layer group und
Translated from: Example
Key words: SNMP, MIB, OID, agent, NMs
Abstract: With the rapid development of network technology, the number of network devices is increasing, and the types of devices are also diverse. How can we effectively manage these devices? We can achieve this through the SNMP function. This article focuses on the basic concepts, working principles, and main applications of SNMP.
Abbreviations:
Abbreviations
Full English name
Explanation
MiB
Manageme
Give your photographers a detailed analysis of the techniques of the evolution white balance of Canon 7D cameras.
Skill Sharing:
Key points for flexible application:
1, the usual use of automatic white balance can be. When you want to get a special effect, use raw imaging to handle it.
2, especially with a good mix of light coping ability, so do not know how to set up, use the automatic white balance shooting it.
3, usually the blue will be strong through the shade of sunlight, hue is also
Photoshop sharpening filters have the USM sharpening, further sharpening, sharpening, edge sharpening and intelligent sharpening five kinds.
The "USM Sharpening" filter is to sharpen the image by enhancing the contrast of the edges of the image, and the greater the sharpening value the easier it is to produce black edges and white edges;
And the "sharpen", "sharpen" and "Edge sharpening" filters are the s
How to convert windows logs into syslog Format and send them to the remote sysylog server, syslogsysylog
2. Configuration
Then open URL: http: // 192.168.37.23: 6161/and enter the Default User snare and the password set above.
The management interface is displayed,
We configured syslog mainly to set the following parameters. We should know what it is when we see 514.
3. Verify
View the syslog log on linux.
The remaining steps are the same as using word to perform log configuration and Sy
Ossim Version Changesafter more than 10 years of evolution, has developed into a fully functional security management and analysis platform, its development company AlienVault, in the - years 7 Month won 3440 million dollar financing, development momentum gratifying, below we look Ossim changes in each version, see table 1-1 . 650) this.width=650; "title=" 3-7-1.jpg "alt=" wkiol1bdduwcw854aapw83ozcpm111.jpg "src=" http://s4.51cto.com/wyfs02/ M01/7c/f
6.1 simplest Crawler
Web Crawler is a program for automatically extracting Web pages. It Downloads Web pages from the World Wide Web for search engines and is an important component of search engines. Python's urllib \ urllib2 and other modules can easily implement this function. The following example shows how to download the baidu homepage. The Code is as follows:
Copy codeThe Code is as follows:Import urllib2Page = urllib2.urlopen ("http://www.baidu.com ")Print page. read ()
6.2 submit form d
= SnmpConstants. version1; public final static int version2c = SnmpConstants. version2c; public final static int version3 = SnmpConstants. version3;/*** constructor * @ param version */public SnmpManager (int version) {this. version = version; try {// set Udp transportMapping = new DefaultUdpTransportMapping (); snmp = new Snmp (transportMapping); if (version = version3) {// set the Security Information USM usm
shading of the sample pixels to the source pixel.
Slightly more complex, for the background is the texture of the watermark, the steps, like a few more than a few times better, note that the repair of the target area must and need to repair area color approximation.
This is a simpler background to remove the watermark, on the complex background of the removal of watermark method, here is not to say, you can see the "Photoshop Watermark
details option must be turned on.
If you want to control the sharpening effect more accurately, you can choose to use sharpening layer mask. You can control the area and intensity of sharpening by painting and adjusting the opacity of the brush.
03 High Contrast retention filters
High contrast retention filters in Photoshop are excellent substitutes for other sharpening tools such as the USM filter. Before sharpening the photo, we fir
System Environment RHEL6 # yuminstallnet-snmpnet-snmp-utils-y # snmpwalk-v1-cpubliclocalhostIP-MIB: ipAdEntIfIndexCreateddirectory:/var/lib/net-snmp/mib_indexesTimeout
# Yum install net-snmp-utils-y
# Snmpwalk-v 1-c public localhost IP-MIB: ipAdEntIfIndex
Created directory:/var/lib/net-snmp/mib_indexes
Timeout: No Response from localhost
No data can be extracted. We need to modify/etc/snmp/snmpd. conf.
# Vim/etc/snmp/snmpd. conf [the following color # indicates the comment, not # indicates the
Reprint Please note: @ small Wuyi http://www.cnblogs.com/xiaowuyi
6.1 simplest CrawlerWeb Crawlers automatically extract web pages.ProgramIt is an important component of a search engine. Python's urllib \ urllib2 and other modules can easily implement this function. The following example shows how to download the Baidu homepage. DetailsCodeAs follows:
ImportUrllib2page= Urllib2.urlopen ("Http://www.baidu.com")PrintPage. Read ()
6.2 submit form data (1) Use the get method to submit data T
facility description# (Field 4)## Facility: component: rename: description#
The content is as follows:Acfs: usm :*:Acpsk: usm :*:Advm: usm: acfs:Advmk: usm :*:Amd: cwmlite :*:Amdu: rdbms :*:Of course, this is only the beginning. The error message file is in a specified file. For example, if component is rdbms, the err
To the photography enthusiasts to detailed analysis to share the Canon 50D camera shooting night photos of the skills.
Skill Sharing:
Camera: EOS 50D
Lens: EF 24-70mm f/2.8l USM
Aperture priority automatic exposure (f8,0.8 seconds)
Exposure Compensation: -1.3ev
White balance: Automatic
ISO 100
Photo style: Standard
Step 1: Select the lens with a good point light effect
The point light source is often used as the main came
To the photographic enthusiasts to share a detailed analysis of the Canon 7D camera evolution of high ISO speed noise reduction function.
Share list:
Key points for flexible application:
1, using a tripod shooting, even if the night scene photography can be in the ISO 3200 will be "NR" set to "close" to retain sharp detail performance.
2, raw imaging is the key to skilled use of noise reduction level. Adjust the parameters, the decision is priority to reduce noise or detail performance.
3,
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