Thursday, October 21, 2010

3G: meat and potatoes or hot potato

Shenzhen has been one month trial operation of 3G networks. It's the preliminary estimates, 3G mobile phones in Shenzhen so far less than 10,000 sales, the "elements" relative Shenzhen more than 1700 million mobile users, the "denominator" is simply not worth mentioning.

Case of cold-market 3G mobile phone industry chain will undoubtedly poured a pot of cold water. In the following interview with reporters found that the 3G industry chain in Shenzhen enterprises will face even more severe, therefore the "Game": adhere to or leave? However, on the other hand, this plague "of national industry," aura of new technology, still others in the industry by enterprises, especially the mobile phone service provider optimistic: "short-term may not be effective, but after the promising large-scale business."

13G Shenzhen freeze mobile phone sales

April 1 this year, Shenzhen, Beijing, Shanghai, Guangzhou, Tianjin, eight cities as China Mobile TD-SCDMA trial operation and the first commercial test of the city. Mobile TD network (ie 3G network) to No. 157 at the beginning of the first paragraph 3G officially in deep to distribute telephone numbers. In less than 20 days, the mobile company in Shenzhen Futian, Luohu, Nanshan, Yantian, Bao'an, Longgang District 6 Office 118 full service business 3G service area opened to accept applications for 3G mobile phone number and buy 3G business people staggering speed. Shenzhen Mobile said, only the light of Shenzhen Komeito, Ping, the Ping Shan, Kengzi, Kwai Chung, Dapeng, South Australia and other regions "have not yet covered by 3G trial network."

But the unexpected is, TD within one month after the trial to distribute telephone numbers, and other pilot cities, Shenzhen does not respond as expected in the popular. TD trial network in Shenzhen business day, the reporters in Shenzhen Luohu Mobile TD mobile showroom to see the official opening of the exhibition hall of the first three hours, only two members of the public to apply for and buy the 3G phone, showrooms and also the scene does not appear "crowded" scenes (only around a dozen people come to visit).

Reporter found that, while some people come to the Exhibition Hall, is aimed at "opening over," but in the end they are nothing but "sensible" to abandon the purchase. 31 year old civil servant, Luohu District, Mr. Wei said in an interview, in order to become the first 3G "taste crab," who, two months before his specially spending more than 4900 yuan in Hong Kong bought a 3G Nokia N82 mobile phone features, The visit is to "apply for a 3G numbers." But his efforts ended in vain: A staff member told him, because TD is not compatible Nokia mobile phone network, he must also "re-buy the showroom display of mobile phone Cai Xing." Wei hesitated, implicitly answered, "Then I look see."

2 people looking to buy less

Half months later, Luohu District, Exhibition Hall, Miss Chang told reporters TD, since the exhibition hall and opening up, come to consult the 3G business people "very much", "up to two hundred people a day", but in sharp contrast to the real people who buy 3G handsets, "only 78 per day, up to a dozen a day also," less than one-tenth. Recently, this reporter services in the mobile company's new Island Hall Camp (Camp Office, Futian District, one of the main service), King and Merlin Services Office Services business operating room understand that these service operators have up to 67 people the Office come every day to buy 3G phone, at least in the "none."

So far how many people have become 3G users in Shenzhen? In response, Shenzhen Mobile cautious response yesterday, "In the province of the company's unified response received caliber, we temporarily convenient to disclose specific data." Subsequently, the mobile company in Shenzhen, a relevant person in charge privately told reporters, "You can own on-site according to an interview to guess, but we will not disclose statistical data." In fact, as the only TD network construction side, mobile media company related to 3G has been keeping a low profile interviews, it seems to have become "practices."

However, data from third parties seem to have an explanation: CCID Consulting, monitoring and retail companies to disclose the research statistics, 3G network launched in the first 10 days, eight pilot cities of TD terminals only 2,000 more than the total sales volume. Even occupy the largest share of ZTE, has only sold 495.

3 signal instability in the largest "fatal wound"

Why do the media and the government to a "interesting" and "national technology" will be facing the market, "cold"? 3G users may be able to give answers to the answer. Water-fat foods, Shenzhen Shenzhen Li Yongjiang, general manager of the first people to buy 3G handsets, he even chose his new number a lucky number: mantissa 0008. But yesterday he told reporters that some depressed, buy 3G handsets a month, he was "a no through video phone" because the user is too small, "no one to play," "friends are not around to buy 3G handsets, and even Now even my side of the phone on the 3G mobile phone gamers are not interested. "

By the media as "the first purchase of 3G mobile phones in Shenzhen," the public Liu also told reporters: 3G networks often do not signal. Di Wang Building, Bagualing, near the center of the public, and even some mobile service operating room no signal. Another 3G mobile phone users also said Miss Zhao, elevators and parking lots did not signal "yes", the most terrible in the office and home, the signal is not stable in the morning at home can call in the afternoon and evening "life and death aside all blocked up," "fortunately, have not abandoned 2G numbers, or company leaders do in case of emergency dial do not have telephones, not to be fired will be strange."

This, 3G mobile phone users think Mr. Sun, the voice used as the most important function of mobile phones, if the signal is not good, certainly is "fatal." "The biggest difference between cell phones and landlines at all times is that line, the signal instability not have any appeal at all." He told reporters, because of the signal is not good, he is now using 3G mobile phone, you must have to use both 2G phones "standby", it will not only bring "the two mobile phone fees to pay," a burden, so he had to become a "family with two guns," "can be dual-network handsets is only a double, but also nearly 4,000 dollars, consumers choice of space is too small. "

4-utilized public "reason" to treat

Ms. Huang is a 3G mobile-friendly test users, although video and voice calls are free, but she said that their usage of 3G mobile phones "very low." She told reporters, the first signal is still the problem; Secondly, occasional video call, sometimes mosaic; if there is no headset, it "can play can not see, can see or not" (In order to face aligned video camera, must be take the phone from ear to open, is on the phone), see images on the hear the sound. Once the call with another user found the video or is it the. In addition, she's "Complaints" include: phone will occasionally crash. Turn slow. Sometimes Clockwork SMS are unable to pronounce the whole morning to go, but the signals have shown that full grid. Even one day without a phone call, to be recharged at night. Now her phone is on the "utilized" often forget that charge, but in "three days of fishing, and starts" and "half-down" state.

In an interview with reporters, most people interviewed said that "we do not intend to buy 3G phones", because: only 8 cities nationwide network construction, the national roll out and still do not know when to wait until now to buy too too early. Not roaming. Video calls relating to personal privacy (the most mentioned reason for being). At present, only the video call feature, more representative applications can not use the available business too small. Optional handset models too little. Want to change numbers, replacement too much trouble. Too few users. Enough to use 2G, 3G was not interested and so on. A colleague's very "rational" manner, said, "I will wait until at least 30% of people only consider buying a 3G mobile phone use, I do not want to become the experimenter."

All seemed to indicate, 3G network this strange, in order to more young people, learn to accept new things, with strong spending power of Shenzhen, seems to suffer from a "rational" and cold.

This reporter learned that, according to the Shenzhen Municipal Communications Authority statistics released earlier this year, as the country first participated in TD-SCDMA trial network construction in 10 cities, Shenzhen Mobile built TD-SCDMA trial network outdoor base station 1301 , indoor coverage station 578. "Has been completed ahead of 100 million users can provide third-generation mobile communications services test network construction, is now further improve TD-SCDMA trial network coverage." Shenzhen Tong Authority figures released the same day, when the mobile phone subscribers in Shenzhen number is 17392000.

5 mobile phone manufacturers are divided views on 3G

"In fact, I know, China Mobile and unwilling to build 3G networks, but forced to be 'political mission', it had to invest large capital construction." Shenzhen Ming, general manager of a mobile phone manufacturers (a pseudonym) told reporters interview in private that, compared to the other two are internationally recognized and has been applied in some countries 3G standard, W-CDMA standard in Europe, the United States, CDMA2000, TD-SCDMA standard is a Chinese self-developed, but obviously in the use of the not mature.

When a reporter about the current 3G mobile phone user acceptance is not too high, another movement has been nominated centralized purchasing, and stated that it will launch no less than 4 this year, 3G mobile phone handset manufacturers in Shenzhen, the responsible person seems to have no choice, "can only said, 3G this matter is still not pure profit perspective from the ... ... because, like manufacturers and operators, but also social responsibility and national responsibility, after all, this is the independent property right, we should support the national industry ... ... "he admitted "At present, the cell phone makers, R & D investment is not small, there is the risk of market reaction, the situation is indeed very difficult and very painful, but in addition to persevere, we have no other way."

According to report, another in Shenzhen, a "rising star," said the handset makers, while mobile phone sales have been among the highest in the peer, but still not short-listed China Mobile's 3G handset tender, the general manager and deputy general manager of the 3G there are differences of opinion. When a reporter said to an interview, a relevant responsible person's response: you want to interview in favor of or against 3G 3G-view? We are in favor of one against a boss. Subsequently, the two CEOs said in an interview, It was felt that "it is a potential, and there is an epoch-making significance of the 'cake', while the market return is not obvious, but should not give up. In any event, the first entrants to the king. "while another argued that the policy is not clear in the Chinese 3G market feedback and immediate results can not be the case, should first wait and see wait and conservative than aggressive good, it No more mature markets, some going into high user acceptance also, not later than, "did not watch many international giants have not yet started operations it?"

6 experts recommend clear policy as soon as possible

Yulong Telecom (Shenzhen) Co., Ltd. Deputy General Manager of the Soviet Union's summit on the current 3G phones a bad reason for causing the situation to use, there are five main reasons: mobile 3G networks need to be further optimized; Datang TD standard is technically There need to be perfected; phone and the matching network, running the problem; 3G mobile phone industry chain has not yet matured, many manufacturers hurried phone 3G project, and many manufacturers of technical strength in itself a bit weak, resulting in the phone itself still weak; At the same time is the core of mobile phone chips, while 3G chip itself has also continued to improve the process.

Just finished a press interview on the peak near the Soviet Union, April 30, the most important funding announcement TD chip maker COMMIT strand breaks, a formal cease operation, which undoubtedly gave TD blow. In the COMMIT after the incident, TD Li Shihe heavy father said, TD will continue down the road, but it will be very rough, "Now the development of a TD is not a technical problem, the second is not a product issue, but policy issues. Should out as soon as possible and should not be making out ... ... to see step by step. "Fang Jian agreed that, TD, who live in one of the enterprises," This process is a torture. " Li Shihe even in an industry conference last month called for, the relevant departments should formulate a clear plan for the development of TD, or TD "euthanasia" will soon become a reality.

However, according to this reporter's knowledge, in the present the former State Ministry of Information Industry Ministry has just integrated into the Department of Industry and Information technology in new sectors Neibutiaozheng under unfinished Qing Kuang, TD policy clear Sihu also some "smoke and mirrors" of the taste. An anonymous industry that the Shenzhen, TD success depends primarily on mechanisms, as long as operators can mobilize the enthusiasm of the industry chain development is not a problem. TD "mainly the carriers want to do, would like to do a good job will certainly do a good job, very easy to want to collapse."

China 3G potential

Shenzhen journalists covering multi-operator, handset manufacturer in Shenzhen of experts found that some experts believe that China has a huge market demand for 3G.

They believe that the international scale, the development of 3G in Europe in general better than in Asia (such as Japan, South Korea) to develop, mainly because 3G's "killer" application is not favored in Europe: Europeans are only the cell phone as a tool for voice calls that Asians as a recreational tool incorporated the phone.

Their analysis, China's 3G development will be good, mainly for three reasons: First, because China's large population, has the world's largest telecommunications customer base, currently had more than 550 million mobile phone users. Second, the potential of 3G in China is a huge consumer groups, because no country and nation such as China were keen on intellectual entertainment and leisure activities. Urban and rural areas across the country chess class entertainment, 3G services already provided for the third type of quasi-consumer groups, 3G entertainment services provided by the game will be among the public. Third, China's sports and entertainment facilities are backward, less service, high prices, far beyond the low-income people's spending power, on the middle-income people is extravagant consumption. Low-cost, high-quality 3G multimedia services can also be to some extent to meet people's needs.

This reporter learned that, according to China Mobile's plan, the second round of TD terminal Jicai will begin in May, but the purchase of TD commercial mobile phones will not be used for testing, but all for network testing. TD TD terminal manufacturers and mobile network license if obtained, will be on their own through social channels.

Full Speed overseas 3G

North America North America is the birthplace of CDMA, CDMA camp is also the only continent occupied most of the market share. North America's 3G market has the following characteristics: CDMA2000 camp dominated, by the end of 2007, North America, CDMA 2000 users has reached 134.6 million; income share of non-SMS data services ahead of other regions.

Europe is the birthplace of WCDMA in Europe, many countries between 1999 and 2000 on the release of the WCDMA license. High license fees, to these licensed operators tremendous financial pressure. Plus most of the operators have 2G networks, initially opening of WCDMA commercial networks are very cautious.

Now, full speed the development of the European WCDMA users in many countries, 3G 缃戠粶 outdoor coverage has been basically completed, the current 3G network construction focus of the work has shifted to indoor coverage, adequate coverage driven the rapid development of WCDMA users; After several years of market training, user awareness of the 3G business, greatly increased the demand gradually aroused.

South Korea South Korea is one of the fastest growing 3G. WCDMA is the first in Korea's development strategy of national development requirements, as early as December 2000, the Korean government to release the two WCDMA license to SKT and KTF. Operators to meet the national development strategy, launched pilot projects in some areas, did not make great efforts to develop. But as WCDMA, mature, developed rapidly in the world, South Korean operators have seen their market potential, develop a positive attitude instead WCDMA.

Japan Japan is the world's first country to provide 3G services is also one of the most mature. Japan's 2G user since 2003, reduced the transfer to the 3G users. In 2006, Japan's 3G users than 2G users, marking the Japanese really into the 3G era. As of the end of 2007, 3G users in Japan have been accounted for 82.9% of mobile users. Japan's entertainment business and the 3G business and living close to the rapid development of digital music downloads and mobile payment services as the representative.

The future of 3G "money" King substantial

Although some industry enterprises TD policy is not very critical of further uncertainty, the reporter found that there are some enterprises, especially the value-added content providers is still optimistic about the future development of TD. But they also believed that "this process will be very long."

To SMS Web site known for Guo, vice president of Innovative Linkage wave that for them, 3G "is the opportunities and challenges." He expressed the view that 3G likened to a highway, highway operators to build good, the next step companies need to chain themselves to the street, "Building store." Because the road was built, and to the people will be more business opportunities will be many, but how to find and seize the opportunities, you need to dig their own businesses, "After all, 3G will be a gradual, not overnight."

Shenzhen mobile phone manufacturer, Yulong Feng Su vice president of communications that the phone company, every new technology upgrade is a new historical opportunity and a chance to reshuffle the cards. In this process, new business, the emergence of new use, will be fast-growing business opportunity. Although 3G is not recognized by most mobile phone users, but there are "killer" application, will eventually be accepted by the market: this "killer" application, is "large bandwidth," will bring fresh, a landmark all 3G applications such as mobile video calls, mobile watch phone, cell phone monitoring, streaming media, "because consumer demand for tolerance can be built on top of new applications will eventually bring to market a strong momentum and even dominate the market for promoting the core competitiveness. "

Related information

What is a 3G phone?

3G, all known as the 3rd Generation, in Chinese meaning is the third generation digital communications. In 1995 came the first generation of digital mobile phones can only make voice calls; and occurs from 1996 to 1997, the second generation digital mobile phones will increase the receive data functions, such as receiving e-mail or web page; the third generation of the previous two generations The main difference is the voice and data transmission speed of the upgrade, it can handle images, music, video streaming and other forms of media services including web browsing, conference calls, e-commerce and other information services.

To provide this service, wireless network must be able to support different data transfer speed, ie indoor, outdoor, and driving environment can support at least were 2Mbps (megabits / second), 384kbps (kilobits / second) and 144kbps transmission speed. (This value will change according to the network environment).

TD-SCDMA is China's independent innovation, with its own intellectual property rights of the international 3G standards, people thinks that speeding up the development of TD is building an innovative country, telecom power to create an important strategic measure.


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Screen Savers GUIDE

Wednesday, October 20, 2010

A fully CG production process - complete

銆忋? Step7


The last part is about.

Show OFFEN step foot ground force momentum, so the effect of the wind quotes. These effects are done with white out AIR BRUSH

In addition, in order to take into account the overall color adjustment, color layer of depth, with a HARD LIGHT in the entire screen from top to bottom to create the strength of color change, increased levels of flu. This effect is absolutely indispensable.

(No additional re-introduced himself to try to know the difference between a)

Finally, in the final layer on the whole a careful revision, removal of redundant small part of all, to fill and modify the color, correct position inconsistent about the local. (In STEP 4, also can be part of the final revised figures.)

To do this step, I think we have all very tired, but work is finally completed (after also need to be repeatedly dissatisfied with modifications).

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Friday, October 8, 2010

Lesson: Payment orders I have lost 170 000

Their subscriptions a month ago I found one opportunities sharp stent Buy Philips, a look at the products I sell it immediately to the customer I called and reported the price, the customer called me over time and then Contact.

Customers booking on to, I dialed his phone on time, he replied that expensive, others cheaper than you 23. As long as you have the sincerity to the price hard to say, to you cheaper, as long as I am no loss, we businesses are able to do, I answered, I figured a bit freight, risks and advantages to the customer reported a very competitive price, but due to distance, the customer is not assured, in this case I the price to the lowest level to win a greater advantage, and explain the strength of our company, customers or no response, I called the customer into account only answer,

5 pm, customers to phone, and asked me to look at the company documents to him, of course, no problem, go to work the next day as he would like, the customer saw my company relevant information immediately to the confidence, the price advantage combined strength of the company, the customer is really fond of this time, and the contract passed to me, because our company is the agent of Philips Lighting, Philips, when there was the decision of cargo, Philips is alike, no way to check, so the contract would push for a day.

Monday arrived, and customers are increasingly close to delivery, and 170,000 orders I certainly did not neglect to work the first thing to determine the delivery, then flew to the customer a telephone call, the customer who preach the contract, the contract transfer in the past no return, because of a problem, the other company wanted to import the account section, in order to made the business what problems will be solved, I want to come to the Finance Company in China, our five bank accounts, behold a company account The question is usually money to arrive three days, the Secretary for the course for me to wait before ordering to shipping section, if the replaced personal bank card, you can immediately orders shipped, the customer a feel of personal use of company accounts account bad operation, trouble, but the company accounts for three days arrive, which means his three-day extension of the goods, then told me that the first communication with the higher level of communication. later in connection

As he said, about an hour I called the customer's phone, the customer said to have told a local supplier of signed contracts, nothing, to say a few hung up

After about 5 minutes I was dialing the telephone customers, XX President Hello, this one for you, we had talked so long, so if non-cooperation, it is a pity, I think, as to distance and payments the inconvenience caused in the manner we can think of ways to solve, I'll give you another discount price 0.50 / set (a total of 2600 sets, 65 / set), the customer said that our side is very rapid, if the advantage because we want your result extension of our work does not pay the fine, the fact that we have a local under contract, written agreement can not change, only the next co-operation of the

In this way, I lost 170,000 orders, at this time how sad I am!

Loss of orders is not terrible, terrible traffic is not complete

Maybe you do have such friends, sales experience, my views on the experience I do not know what?

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Wednesday, September 29, 2010

3DS Max 7 Mental Ray renderer whole strategy: global illumination

Part VI Mental Ray global illumination

The lesson we learn Mental Ray global illumination settings. Click here to download the scene files (ZIP compression, 20.6K). Mental Ray global illumination renderer is an advanced lighting algorithms that can achieve special color effects of light energy transfer, light is used to simulate the real environment.

1, create the basic scene. First create a rectangle. In the command panel, click the Create / Geometry button, click the Box tool in the Top view to create a rectangle, we will use it as a room. Set its parameters: Length: 100, Width: 100, Height: 60, as shown in Figure 1-1.

Figure 1-1

2, create a sphere. In the Create command panel, click the Sphere button, in order check the bottom of board Base to Pivot, and in the Top view to create a sphere, set its parameters: Radius value of 20, adjusted to Figure 1-2 location shown.

Figure 1-2

3, to create light. In the command panel, click Create / Lights, Omni button click in the Top view to create a flood lights, lights in the edit command panel projection options will open, and then adjusted to the Front view Figure 1 - 3 shows the location.

Figure 1-3


4, create a camera. In the command panel, click Create / Cameras, click the Target button in the Top view to create a camera, as shown in Figure 1-4, and then activate the renderings, press the C key on the keyboard, the perspective into camera view.

Figure 1-4

5, by adding reverse normal order. Select graph rectangular, in the command panel, click the Modify button access to modify the command panel, in its drop-down list to add it to a Normal command, check the command panel below the Flip Normal command, and then adjust the camera observation point, this basic scenario we create complete end to create complete scene as shown in Figure 1-5.

Figure 1-5

6, for material settings. First let us make room for multi-dimensional material, as the room we are used to create rectangular, so the time specified in the materials we use multidimensional materials for the room type specified a color for each wall material, the main purpose of this production is In order to set the next step for global illumination effects for observing time. Press the M key on your keyboard to open the Material Editor, activate a material example of the ball, named "Room", it would be assigned to the scene of the cuboid. Click the Material Editor window below the Standard button in the pop-up browser window, select materials Multi / Sub-Object material type, then click the Set Number button, set the number of material 6, as shown in Figure 1-6.

Figure 1-6


7, No. 3 materials will be set to blue, the fourth number is set to pink material, this material we will set the room finished, as shown in Figure 1-7.

Figure 1-7

8, material production sphere. In the material editor and then activate an example of the ball, it would be assigned to the scene of the ball, set the Ambient color to pure black, set the Diffuse color value R: 180, G: 180, B: 180, Figure 1 -8 shown.

Figure 1-8

9, scene rendering test. Using the Mental Ray renderer test rendering of the camera view, the effect shown in Figure 1-9.

Figure 1-9


10, global illumination settings. Select the rectangle in the scene, click the right mouse button, the pop-up window, select Properties item, click into the Mental Ray settings item, check the Generate Global IIIumination produce global illumination options, this will launch a bright child cuboid, resulting in overall lighting effects. As shown in Figure 1-10.

Figure 1-10

11, the toolbar, click Render Scene Dialog tools to open the Render Settings dialog box, click into the Indirect lllumination column, check the Global lllumination option under Enable, so we opened the produce global illumination settings, shown in Figure 1 -11 shown.

Figure 1-11

12, test render. Accepted the default settings, use the Mental Ray renderer test on the camera view rendering, rendering shown in Figure 1-12.

Figure 1-12

13, adjust the overall lighting. Observe the scene we found the scene too bright bright child, then we can light to be adjusted. Select scene floodlights, click the Modify button access to modify the command panel, or by adjusting the value of Multiplie regulation under the Energy Global Multipliers value to adjust the size of sub-light brightness can be. As shown in Figure 1-13.

Figure 1-13


14, the final aggregate results. Now we can not carry out the final rendering, it is because the use of global illumination for scenes rendered must be gathered to open a final option. The toolbar, click Render Scene Dialog tool rendering settings dialog box opens, click into the Indirect lllumination column, check the Final Gather option under Enable, so we opened up the final gathering effect, as shown in Figure 1-11 .

Figure 1-14

15, press the render button on the camera view to render, rendering results as shown in Figure 1-15, then we will find that playing with a very long time, at this time scenario of the effect is very good, both in the sphere around side have shown a wall color, room on the top and the ground also showed good results, this is the result of global illumination.

Figure 1-15

16, adjusting rendering speed. Just the time spent in rendering a lot of time, which for us made the scene in real time is very unfavorable, and we hope is that, when rendered in the regulation of the speed should be faster, and finally rendering the final scene graph can be slow number, and we pass the test found that by adjusting the render settings panel under the Final Gather Samples can greatly increase the value of rendering speed, as shown in Figure 1-16, will sample the value is set to 100 again this test rendering We will find a lot of speed, in practice, this value is adjusted smaller, again when the final drawing can be set too large a number.

Figure 1-16

17, bright child radius settings. To see the number of bright children, we can open the radius settings, render settings, command panel, first uncheck the Final Gather option under Enable, check the Global IIIumination option under Enable, check the settings of the Maximum Sampling Radius A value of 1, after the effect of rendering time as shown in Figure 1-17.

Figure 1-17


18, in the rendering settings Command panel, uncheck the Maximum Sampling Radius entry, and then check the Final Gather option under Enable, check the Radius, set the value of 1, Check Min. Radius, set its value is 0.1, as shown in Figure 1-18, to render the scene at this time we will find that speed is still slow, this is because the radius is too small result, under normal circumstances, our actual application process, we should uncheck Min. Radius option, then set the Radius value of larger, this time rendering speed is still fast.

Figure 1-18

19, the Radius value set to 5, the final rendering of the scene, the effect shown in Figure 1-19.

Figure 1-19

20, this section Summary: The main lesson we learn from the Mental Ray global illumination settings approach, learning through this section, should grasp the following aspects:
(1) how to produce global illumination, global lighting necessary conditions? The right-click the object, its properties will be generated in the global lighting option is checked; the scene must be light, and in the Modify command panel to open the light Automatically Calculate Energy and Photons item; in the render settings dialog box, In the Indirect lllumination column, check the Global IIIumination option under Enable, so we opened the produce global illumination settings.
(2) How to adjust the overall brightness of lighting in the scene.
(3) how to improve the rendering speed of the global lighting scenarios.

Well, the lesson to learn on here, the next section we will learn Mental Ray's special lighting, please continue to pay attention PConline software information of 3DS Max part.

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Saturday, September 25, 2010

Sina to hold high-level board changes that see the outcome rumors

Yesterday afternoon, Sina Board held in Hong Kong, in time for the 10th (U.S. time on the 9th) released first-quarter earnings before the decision of senior management changes. Yesterday evening, the Board has the end result, however, the reporter learned from Sina, the Board of Directors of the decision results in Beijing on the 10th will be officially announced until the morning. Ups and downs of high-level personnel rumors about Sina announced. Rumors that a three-year term of office of Wang Yan will be the outgoing CEO, together with the section of Wing Kei as co-chairman of SINA to succeed in March to leave Daniel Chiang. President, CEO Wang Yan Chao will take over the place.

Wang Yan return from the front behind the scenes?

"Wang Yan is a man who like Beijing, the atmosphere, sharp, but sometimes not very good temper, not very good mainly he was idealistic, and, towards the familiar man he is demanding." This is a SINA Staff Evaluation of the Wang Yan. He also denied that Wang Yan in the voice of employees is not high Sina rumors. "Sina to the market to profit from the establishment to the present, Wang Yan's figure has been in, including and the Chinese Yuan after the merger, the merger really finishing and operation of people, is Wang Yan." Can be seen that the performance of Wang Yan Sina by staff and senior recognition.

People familiar with Sina evaluation, Wang Yan is an idealist, but Chao was a perfectionist, perfectionist when faced idealists. "They complement each other with that." The person commented.

"Idealist is to manage the overall situation, the implementation of a perfectionist, so, Chao went to the stage is a trend, and the idealists Wang Yan, after the completion of the share the responsibility, to go behind the scenes." The people of that .

"Can not simply inappropriate, said CEO Wang Yan is the class, and Sina from scratch, from small to large, Wang Yan is not only the founder, but a person who has been through one can regard him as a kind of fame, from the back to front, from front to back, or a higher level. "The people who commented on.

Sina began Chao age?

Since Wang Yan in the eyes of many of Sina's image as a hero, then why after another from the president, CEO position, "class"?

Analysts familiar with Sina explains: "Sina has entered an era, and this time the result is a greater emphasis on age, earnings, reports the Times, idealists in the early days, the market early in the establishment of a time when profits are necessary is necessary. But when a business has been out of the problem of existence, gradually into the development time, this time one would need to do a good job, do practical to do practical, more emphasis on the implementation details and the perfect advocates. "can be said that Chao's model is more suitable for the present Sina.

Yesterday, the directors held in Hong Kong "decision Sina ship, the navigator person" meetings, Chao stay in Beijing. To "take over CEO" one said he did not express any opinion.

Four-way high-level executives to when Sina?

The day before yesterday evening, sources said, "from director Chen Xiaotao Stone Sina Department will take over the post of COO." But reporters could not confirm the authenticity of the rumors.

Earlier, news that Sina in the Q1 earnings release before the candidate will announce the new COO. The source said: "The new board of directors from Sina COO that director Chen Xiaotao." Chen Xiaotao also served as executive director of Stone Group Holdings, President. As with the section of Wing Kei Chen Xiaotao Department of the Stone.

Four-way high-level access to Sina management, which has no precedent in the history of Sina. Prior to this, including the section of Wing Kei, including four-way high-level representation only in the Sina board, not management in the office.

Missed the grand re-board

The largest shareholder of Sina grand, entering Sina board is Mr. Chen's long-cherished wish, however, although there were some news travels, Shanda may be sent to participate in Sina, Senior Vice President Di Haibin board meeting, but the official press release yesterday from the director of Sina see the list of current directors Sina section of Wing Kei, Wang Yan, BroadVision CEO Pehong information, Sun Media Investment Group CEO Chen Xiaotao, Walden International Investment Group Lip-Bu Tan, chairman of the Taiwan standard foods chairman Cao Defeng, Doll Capital Management General Partner human Hurst Lin, Morgan Stanley in Hong Kong director Zhang Songyi consultancy company, CITIC Capital Markets Holdings Limited chief executive Zhang Yichen of nine. In other words, yesterday's board meeting in which nine people. The big change is missed the high-level decision-making board of directors, both grand and Sina have refused to comment on this.

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Monday, September 13, 2010

Nokia's enemies

Harder and harder task for 5800

Over the past year, set off by the iPhone's touch-screen boom was removed for cell phone manufacturers and no security. Research NPD has released the latest data show that, iPhone is the U.S. market from June to August this year, the smart phone sales champion, the market share of 24%.

As the pioneers popular, then he would become a de facto standard, regardless of what other people had had the perfect plan. Nokia is now is the way to the smart phone market, hit the boom blocking the iPhone, and iPhone have come up with the same touch-screen phone.

Canadian smartphone maker RIM recently announced that it will touch the end of this year against BlackBerry BlackBerry Storm - though not to touch consumers more ways to manipulate the screen (no one can do this because Apple applied for a patent). Prior to Nokia mobile phone firm to touch out of their own outside of the mainstream product line, but on October 2 had to release the code for the 5800 touch-screen phone, the world's suggested retail price of 279 euros, is expected in the fourth quarter introduced.

As a first S60 fifth edition of the new system using touch-phone, the Nokia 5800 will be main audio and video entertainment market, in addition to support Xpress Music, but also built-in Nokia's "Comes with music" function, users can download free music.

5800 was not based on Symbian Foundation platform, and the iPhone and the G1 compared to the services provided are clearly inferior, but Nokia is still of great significance. This product can be at least in appearance and performance match with the iPhone and G1, to some extent stop the rookie who openly eroded the traditional market smart phones. Furthermore, Nokia is responsible for equipment operations, executive vice president 鍑ゥ浼婃柉濉?Mok pointed out, the application of the Nokia S60 platform will be fully compatible with the Symbian Foundation platform. In other words, 5800 will SPhone with smooth transition.

濂ヤ紛鏂鑾?said: "The application developers can now start developing applications for the Symbian platform. From a developer's point of view, everything had been ready."

Spend 410 million U.S. dollars launched an open platform, Nokia certainly hope that after two years of the Symbian mobile phone can also have the ability to compete with the iPhone and G1 cool feature, but programmers do not have embarked on this work.

Most open platform for Nokia's Symbian-see approach. First of all, is for programmers, there are no market; Some advocate the spirit of the hacker development of Symbian applications programmers are not interested, "so many years, who read the applications run on the Nokia?"

Android applications are developing a national programmer said, compared with the Android and iPhone, Symbian's software development platform this old will be even more troublesome, but it is, therefore, has been able to get satisfactory S60 programmer salary. As he and the general programmer on Symbian system is very strange, "Apple is using the C language, Android is JAVA, we can adapt to a change in the past two months, as Symbian, I do not know what development tools."

Nokia is behind the times?

"Connection" magazine recently listed the 3G version of iPhone used to complete the eight interesting, one of which is the mini-blog, built-in GPS functionality with a map tool. Have an emergency button, just one click you can send your current location to Tweet on. This feature is particularly useful in certain circumstances, for example, you run into Traffic Accident or abducted by the international terrorist organizations.

Very ridiculous but also very interesting, right? Look at this: your phone's built-in software can be combined with GPS technology, crime statistics by querying the online database, when you enter areas with a high crime rate, the software will be safety tips from the green red, and pop up an icon, want users to buy life insurance online.

A bit naive. However, considering that this is the design 12 years ago, not so funny. This is a Nokia 1996, called "dangerometer" software.

In addition to great success on mobile phone manufacturing, nearly 10 years, the Nokia wireless applications push the trend forward is the development of the most solid business strength. Is a basic condition and does not allow sales of Nokia mobile phones in the world, to develop this new market. One of the most critical investment course platform. The three shots in Symbian, Nokia is a full show foresight company.

In 1998, Microsoft spent five years developing launched mobile phone version of Windows, Windows Mobile, Microsoft's ambitions with the Windows operating system monopoly to establish its position in the mobile phone operating system. To counter Microsoft's mobile phone attempts, in June 1998 to Nokia at the core of the anti-Microsoft camp, Symbian was established. Since then Samsung has become a big worry for Nokia, Samsung mobile phone operating system in order to avoid leading the field, holding the Nokia 2004 Symbian.

On June 24 this year, in occasion of the 10th anniversary of Symbian, in order to fight against Google and its Android platform, Nokia acquired Symbian platform, a wholly-owned, and at the press conference to show some of the latest developments including digital maps, interior search, accessibility communications, wireless Internet-based services.

5800 also with Apple and Google against other things, such as the provision of music services ComesWithMusic compared favorably with iTunes, or even superior. Apple's iTunes software now legitimate online music dominated, 80% of the music from the Internet to buy genuine software users have to use iTunes. Perhaps ComesWithMusic will terminate the footsteps of iTunes. Promise a discount if Asia through music from record labels to obtain the copyright, who can purchase log record company's website to download songs. Soon the United Kingdom 5800 users can enjoy this service. For those who want to have portable music service, music can be downloaded permanently to retain their mobile phone or computer, as long as you have enough hard disk space.

This business is also greatly welcome the record companies. Warner, Universal Music and Sony BMG Music has signed with Nokia, respectively, to join ComesWithMusic plan. Some analysts estimate that companies can record 5,800 per month from each mobile phone to get 拢 4 fee, per 100 million Nokia phones can be brought to its nearly 50 million pounds of annual income.

Nokia and its partners did not disclose the price of the service, but they think that this business has great room for development. Nokia's Global Head of 鍒╁吂鏂芥灏?said: "We believe that this will largely enhance Nokia's long-term revenue."

For Apple, Nokia is clearly in the eye for an eye person in his body's way of war.


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Monday, August 2, 2010

Interpretation Serv-U user attributes "Account"

1, Account (account number) option

The following diagram:

Second, the instructions and application examples

1, Disable account (account disabled): If you select it, this account will not be used.

2, User name (user name): shown here can change the user's login name; revised, on the left panel of the user name will automatically make the appropriate changes.

3, Group (s) (group): If the establishment of groups, then here by selecting the group to more of the directory. The properties of these groups in the directory determined at the time by the establishment of groups, users in the "Dir Access" can not be modified! If the group is not in the user's home directory the root directory (see item 5 below shows) contained within the directory tree, this group of users can not enter.

4, Password (Password): This is "<>"( encryption) specifying the password, as confidential, so the contents are not displayed. If blank, then no password; if enter any password show "<>"銆?br />
5, Home directory (home directory): Here in principle for the user's home directory after login; the actual root of the user login will be "General" property in the "Lock user in home directory" to decide.

鈶?example, the path here as "d: myweb", "General" in the corresponding entry is selected, the home directory and root directory are "d: myweb".

鈶?another example where the path is "d: myweb", "General" in the corresponding entry is not selected, then the home directory is "d: myweb", while the root directory was "d:".

鈶?Note: here can be modified according to circumstances, but can not exceed the "Dir Access" in the "Path" where the range of disk, or log in you will see nothing!

6, Notes (Notes): This is used to mark a number of descriptive text.


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