Introduction to Designing Open Source Games for the Google Smart Phones

Google has offered the open source tools and the education but it is up to you to learn and develop your own apps for smart phones to prove how competent you are at developing and designing open source games and to what value you will be able to offer in future developments online. Google I imagine are a great company to work for and as big as they are with the smart phones they realise they do not have the time or resources to single handily develop new gaming software nor for that matter have the time to exactly mirror working documents for the hand-held phones, it’s just not plausible. However, they have reportedly come to some agreement with certain apps available for the Android, I suppose to challenge the growing presence of Apple’s power. So, with that in mind lets get into the details of online gaming design.

People who make games through Java script for mobile phones especially arcade games users of Java. Now Java has, like most software its own script, script means a language in which a program can understand if you do not have the right software or do not know which software to use, then refer to an expert, these gaming experts are called C++ Engineers because this is the type of language Java operates with. Those already experienced in the language of C++ can use Java, and Java is gaming industry standard, Java is also known for its Flash integration, audio software, texts and cloud based open source development. This is usually done in Linux rather than Unix and the imagery in these new media tools can be surprisingly refreshing. This has reduced the amount of work needed to learn these skills. Open software is a great place to start.

Before you design the game there are a few things you need to understand when designing games for the phone. Like an I-Pad and other touch screen devices the Teflon screen creates a motion and by controlling your game from the screen can alter the response time of your game, these have been my main concerns about games for the Android – they are clunky and the controls unless scroll button enabled are very annoying. Similarly the tilt sensor in the phone is very advanced. Learning how to program a game like this is well beyond the scope of this introductory post. All you need to know with these problems or if you wish to learn more about these high end problems of designing games for the Android phone are GLSurfaceView ATITC compression, VBO’s and there buffers (which are responsible and great for giving feedback when a game crashes because you can trackback the results of the crash when you report it to Google.

Some interesting terminology which will boost your understanding and help you educate yourself about games designing for Android phones are listed in this short glo2D side-scroller – Parallax layers, tile-based worlds, animated sprites the right hardware buttons: input systems, OpenGL, ES Writing Java code for Android phones.

Is this game for kids? If so make what’s known as the gaming objects so, is the game for adults, if yes then go ahead, add swear words and grotesque violence; but otherwise keep it simple, the best bet is to avoid anything like this because most smart phones are restricted and changing these restrictions can be as equally complicated as designing the games so please for the users avoid any adult content.

To understand the layers and graphics of any game you need to understand how the Architecture and layers of the game are made. On screen you have main loops. This is where the game has its main contents. Sub graphs are what the characters are in any game, these have to be designed beforehand and using the right software to improve the code of these moving images, especially if you wish to convey your games product originally and efficiently. A good place to start focusing on is the colours in the background of the game, as the games flash between screens you want these colours to have some sort of continuity in the way that the transitions occur.

The objects of any game will have to include the player integrated to control the game to give some sort of gravity to the game, this gives it a narrative and will make the game more interesting. How the characters or objects move in the game is very important. The crash icons are known as collision component, you will need to think carefully when making these and linking them with the size and appropriate colour of the destruction of each individual character. Then you must understand the physics of how these characters all blends. You can improve your animation skills by understanding the codes of Java and know about capabilities within these software companies that help you design your mobile phone game. The players in the game and the objectives of the game and how these characters move are included in the game-designing world with useful terminology like Sprite and Rendor components are also related to Player Game Object.

In -order to convert your games design from the appropriate language to the code equivalent that can then be uploaded to these smart phones is equally very important when designing Andriod games, this is called bootstrapping a game. Bootstrapping helps the games update correctly by forging reciprocal input events.

Next you have to thread all the games technical graphics together at this level you are at the Game Thread part mentioned earlier about the games physics, the way in which destruction and collisions and other explosions you wish to re -create. At this point this is also where you embed your signature as designer of your mobile phone games.

So how do you get involved with software shared on Google phones? Firstly the integration and design is found in forum threads particularly when games are being designed, you can subscribe to these groups on Forums, many of these forums are free, and the great thing about the 100 or so thousand developers throughout the world is they are interested in you learning the skills. When you learn these skills from them, the hope is you will share your frustrations with playing around with language on loading time it takes for, accessibility for your host as Java specific optimization is said to: ‘improve the compatibility with software’ and fortunately this code is very easy to use. The problem is troubleshooting the mistakes; this is where experts in the Language become helpful. If you wish to work with others, this app building will not happen over night you will need to forge relationships with other C++ Java Script users.

One of the growing problems when using C++ and Javascript is the size of memory used, when designing a game. You should always first consider whether you game can be realistically designed within the data limitations, generally about 100 -300 ms. Once you know the size you can begin to invoke your code into the GC (Gaming code).

Ways around this problem of high Java scripted codes and low restricted space for games to be made within are to ignore what’s known as enums they are to heavy, delete read only strings (which you will have to do at the end of the game anyway when the game is done. Look for string in the frameworks of your Java code. Also avoid JNI functions especially within the inner loop for your Java code. For example things that say ()Functions should be double checked.

By creating layers in the games art be it sky land or background you always need to intergate, this is part of any good arcade games style. Some key terms you need to consider when expanding your glossary in order to understand the micro designing backgrounds is found in the design (vertex) of Meta tiles. Meta tiles are an important part of the mapping of most games for Google Apps and Google games on the Android HTC and other Google versions. Nokia is slightly different and their gaming markets are slightly more varied. You can test your backgrounds in what is known as SpriteMethodTest by checking the basic vert quads are in-line with your orthographic projections. You also have to watch the time it takes for these commands to bind with all the various tiles in the frame, this can take anything between 3- 5 ms when submitted to the games layers and the came itself to convert into an image takes an extra 16ms to show. You will also want to understand about the texture of your backgrounds map and be sure it is not to sparse. Sparse is a great word to submit to your terminology when communicating about designing games for handheld devices.

Here are some ways of troubleshooting your games tiled background. First you must understand about VRAM and how much is available on each game when you design games anything above will mean you have to pre render the tile map of the background of your game or app. This can also be predicted by knowing level size restrictions within the VRAM and the dynamics within the different textures of your layered background. When you get close to 60 Hz then stop and by doing this you should be enough for you to avoid any complications. According to research done in a collection of case studies Android has decided to improve the Android’s interface in the phones driver; which means these solutions of timing may now be obsolete although on my Andriod HTC this transition has not yet taken place. The App said to do this is called Froyo and is according to Google TV an app that speeds up not only the browsers response time and help integrate through Cloud servers from Google Chrome Browser extensions, to mobile phones and direct links between the two.

This correspondence is not blue tooth or e-mail activated it is a direction link done within Froyo on the browser and the mobile phone, you can find out more by searching Froyo on the net. Froyo also increases the speed of the phones games response, in the Google video on YouTube a red flashing screen shows when the phone without Froyo was slowing in response to the increase of the games characters moving on the screen. That response was not related to the background although to many layers designed in your game will cause a similar reaction. The way to avoid this is tile your image background from smaller images so it looks equal across the screen.

Some of the pitfalls of designing games online through open source and brainstorming through forums is that your code can be easily cloned reproduced and then rereleased under a different name, one example of Google Apps currently that are showing this surprisingly is Google Chromes new Browser. The real browser is not available yet but three apps this week show Google Chrome Fakes, where you click the Icon but still are using the same Android browser. For now you are better of avoiding these Apps, in fact one of them is nothing to do with the browser it just simply adds the Google Chrome Icon as a screensaver. With this in mind, any security you can carry out when developing Open Source software will make sure your withhold your original ideas. If you can call them original then that will hold strong and hopefully you will now have a new skill that can earn you money in today’s modern craving society.

Considerations When Choosing a Smart Camera

Smart cameras are the most effective means of rapidly implementing simple machine-vision systems due to their reliability, cost effectiveness and easy to integration. As a self-contained unit, Smart cameras can be used for embedded single unit applications or networked to industrial manufacturing systems.

Below is a breakdown of the basic components of a smart camera and some important considerations when choosing a camera for your application.

Basic smart camera architecture:

What are the parts and specific considerations?


An image sensor is an integrated circuit that converts a visual image into an electrical signal. There are several different components to consider when selecting a sensor to fit the given application. The basic parameters for smart camera sensors are type, resolution, pixel size, frame rate, and shutter types

Type: two types of sensors commonly used in machine vision: charge-coupled device (CCD) and complementary metal-oxide-semiconductor (CMOS). Both sensors capture light using pixels to digitize the information.

CMOS imagers offer superior integration, power dissipation and system size at the expense of image quality (particularly in low light) and flexibility. They are the technology of choice for high-volume, space constrained applications where image quality requirements are low. This makes them a natural fit for security cameras, PC videoconferencing, wireless handheld devices, bar-code scanners, fax machines, consumer scanners, toys, biometrics and some automotive in vehicle uses.

CCDs offer superior image quality and flexibility at the expense of system size. They remain the most suitable technology for high-end imaging applications, such as digital photography, broadcast television, high-performance industrial imaging, and most scientific and medical applications. Furthermore, flexibility means users can achieve greater system differentiation with CCDs than with CMOS imagers.

Resolution: This refers to the number of pixels in the sensor region. Resolution and zoom ability grows in direct proportion to the number of pixels in the sensor. However, higher resolution images require more processing power and large data lines. So when evaluating resolution needs it is important to correctly determine the necessary level of clarity to complete the application.

Pixel size: Overall pixel size affects the sensors light sensitivity. The larger the pixel the more sensitive to light it will be. However other factors contribute to this equation, including ambient light, projected light and of course what is being imaged.

Frame rate: This refers the amount of frames that can be captures in a given second. A standard rule is that the greater the resolution the lower the frame rate, however, it is also a function of the size of the image. Smart cameras have a frame rate advantage because the onboard processor can predetermine fields of interest and only capture a small part of each image.

Shutter types: There are two ways in which the sensor is exposed to light: global and rolling. Rolling exposes each line of the sensor successively over time, which is an overall simpler method and ends up significantly less expensive. But the rolling method can distort objects moving at high speed and is therefore unsuitable for some applications. Global shutters expose the pixels all at once, taking a complete shot of the field of view. Although ideal for high speed applications, Global shutters are inherently more expensive and sometimes require larger processing power to manage the large amount of data.


The heart of any smart camera system is the digital signal processor (DSP), and the storage hardware. The DSP processes images by executing algorithmic programs designed to interpret digital image code. Storage hardware is the primary and secondary memory, such as RAM or Flash, used to run CPU programs, or to record and store images for future use. DSPs are quite complex but there are two main considerations for selection, processing capabilities and manufacturer. The higher the processing power, the more expensive the device will typically be. When deciding on manufacturers look at reviews and overall market presence because the chips durability and the reliability depend solely on the manufacture. The more established companies will be able to provide more support and guidance when using their products.


I/O capabilities connect cameras to external devices transmitting encoded images to a computer for analysis, or delivering instructions to reactive equipment. Smart camera I/O capabilities are expanding and now include Ethernet (GigE), USB 2.0, Bluetooth, Wi-Fi, and GPRS.

Ethernet: Most common I/O solution can handle large amounts of data, but can be expensive and is not compatible with all computers.

USB2.0: Simple and easy to use solution that is universally compatible and inexpensive. Although many vendors do not see USB2.0 as capable enough, many machine builders looking for inexpensive yet high performance cameras are turning to USB2.0 to solve their price performance dilemma.

Blue tooth, Wifi and GPRS: All of the non wired solutions are practical for remote location application and represent a new field of smart camera capabilities. But they are limited to low bandwidth applications and are often very expensive to produce.


While some camera vendors support just one operating system, a number have chosen to support one or more operating systems in their products. The reason for such multiple operating system support is clear. Doing so allows these camera vendors to rapidly port existing PC-based software to their products. At the same time, developers of lower-cost open sourced systems can take advantage of the number of free software packages and development tools currently available.

In this manner, companies can offer their cameras with a range of application software while reducing the developer’s time to market. Third-party software developers can also add their own functionality to the cameras, offering unique products that serve specific markets.

Of course, with added programming complexity comes the need to offer the integrator a set of easy-to-configure machine-vision tools that require little or no programming expertise.


Smart cameras represent the cutting edge of imaging technologies and new advancement in every part of the camera system will lead to only better and faster machines. The single most important element of the smart camera is the vendor who will be responsible for helping you choose the best camera, provide support and additional information regarding the capabilities of the specific application.

Innovative Marketing Tool With Quick Response Codes

Trackable QR codes are a new service which is specially created to manage your own dynamic Quick Response codes. You can know the QR codes any time you want and keep on tracking their progress. You can see quick response code generators popping every time in your computer. Such codes are two-dimensional bar codes which are capable to hold a large amount of information and the data are readable through smart phones and camera. These codes are used everywhere such as direct mail, clothing’s, store signs and more. A person can scan the QR code and can send directly to a website or a video.

Through Quick Response codes you can easily get connected with different brands any time. It is a good way to drive more traffic to your website and this will strengthen awareness. Trackable QR codes provide powerful information at your fingertip. It is a path to know more about what your customers are doing and buying and can be in touch with them. Such codes will help you to get in connect with mobile audiences easily. They can deliver targeted content and can capture valuable lead data. When codes are scanned, you will get valuable data. The data will be delivered to the client and this will help them to know more about their audience and can create customer experience. Many companies helps you in creating your own code within seconds. They offer powerful codes to track information and statistics in real-time. They create user-friendly and easy codes. The codes created by them can save time and energy which is required to run your business. They will provide you unique codes that can track any number of campaigns.

This method is a cost-effective solution to enhance your brand image. There is no need to restructure marketing budgets and overhaul current marketing plans. Track QR codes which can be used in everyday life. You should create these codes that can be directly linked to the shopping cart page. You can surprise your dear ones with a great message with the help of these codes. It is easier to donate to charitable causes with the help of such codes. These codes will help you to track on your valuable items such as laptop, smart phone, camera and other precious things. It is a great thing to protect your vehicle.

There are lots of companies started using such codes now day. They integrate many applications around us and people have started using them in everyday life. The bar code used to encode information are commonly used for URL and prize codes. They are quite similar to standard bar code and they can hold lots of information.

Using QR Codes on Business Cards For Savvy Marketing

QR codes can be very effective marketing tools. Printed on business cards they can give your contacts access to all sorts of information instantly when they scan them with their smart phones. They make for interesting graphic design possibilities and reduce the amount of text you need to include. So let’s look at the various ways to incorporate QR codes on business cards

1. The meCard and vCard
These are codes that include all your contact information, so that it can easily be scanned in by your contacts – it doesn’t replace your printed details but is added to them to give a quick way for people to enter our information into their phones without having to type it all in. This is a great way of ensuring that your details aren’t lost or discarded before they can be acted on. The difference between the two is in how much information can be included. The meCard includes basic contact information such as email and phone number, while the vCard adds job title, full postal address and so on, and is a denser code with smaller dots.

2. The URL QR code
Placing a URL within a QR code gives you endless possibilities. You can lead your contacts to a free download, to a special offers web page, to your website home page, to a business review site and so on. The great thing about these codes is that they are track-able, meaning that you can get lots of useful information about the results of your networking. Another great use is that new contacts can scan your code as you are chatting to them, look at your products and services on your web page through their phone and ask further questions then and there – a very potent marketing tool. One very important thing to remember if you plan to use this tactic – make sure that the web page you link to is optimized for mobile phones!

3. GPS Map coordinate codes
This can be included to give the location of your business and will usually connect with your Google maps app on smart phones to give directions.

One frequently asked question is where to place your QR code on your business card.

The answer is that anything goes. If you have a good graphic design team creating your card they can come up with endless creative solutions. Some people like to have a traditional business card look on one side and a code version of the same card on the other to cover both old-style and tech-savvy approach.

Do remember that the QR code isn’t familiar to everyone yet, so it is a good idea to make it clear what it’s about. A funky ‘Scan this’ arrow can be all you need, or you might prefer to include more detailed instructions with the details of where to download a QR code scan app, especially if most of your contacts and clients are likely to be QR code newbies or technophobes. Not everyone is going to want to scan it, so you do have to make the information available the old-fashion text way too.

If you plan to use more than one QR code on your card it is even more important to make it clear what they are for. You might want a code with your contact details on the front and another one linking to a free download or your website on the back. Get your graphic designer to come up with clever ways of making this work for you. Once the novelty of QR codes wears off people are less likely to scan everything just to see what’s there – they need a little encouragement, so saying something like ‘Scan for special summer offer’ or ‘Scan for free download’ might just be the nudge they need to follow your marketing QR code to its page.

Top 5 Smart Marketing Tools to Host Sold Out Events

As an event planner, your key responsibility is to organize a successful event. Apart from focusing on the various intricacies of event management, you must also undertake necessary steps to promote it effectively. This is important because unless you spread the word about your events, prospective attendees will not have requisite information and your event will not achieve success. Interestingly, there are several marketing options that you can select to generate awareness about your upcoming events. Moreover, you can choose comprehensive event management solutions that come equip with marketing capabilities to facilitate event promotion.

Some of the marketing options that feature in advanced event management solutions include the following:

Smart Calendaring Feature

The calendaring tool is perhaps the most effective means by which event planners are promoting their events. This tool provides ease of view and access, making it simpler for the registrants to view details about the upcoming events. You can customize the calendar to make it more visually appealing for the registrants.

Smartphone Support

People lead busy lives with hectic schedules and commitments. Since they have very little time at their disposal, you must go for marketing options that can step up the promotional activities in the most effective manner. Several cutting edge event management solutions now support mobile applications to enable prospective attendees register for the event using their phone. They can view complete information about the event, venue details and more.

Social Media Marketing

Social networking is the latest buzzword in the marketing world today. It has the potential to help you reach out to several attendees at the same time without spending a lot. There are several integrated event management solutions that enable you to publicize your events online on the social media platform though Facebook and other interactive social networking sites.

Email Communication

A visually impactful and informative email works wonders for your event promotion strategy. Considering the several benefits offered by powerful email marketing campaigns, you must pay adequate attention on creating an insightful and interesting email campaign. By choosing a comprehensive event planning solution, you can create email templates that match the look and feel of your brand. You can design your email templates with interesting colors, graphics and text effects. Upon scheduling the delivery of the emails, you can ensure that you past as well as prospective attendees have complete information about the upcoming event.

Discount Rules for Attendees

As an event planner, you top priority is to ensure that your event is a sellout. To achieve this objective, you must deliver value to your attendees. Through promo code engine, gift cards and redemption options you can lure your prospective registrants to sign up for the event.

Event management has become highly competitive in the last few years. As a result, event planners have had to rework on their marketing strategies and implement effective solutions that can help them to maximize revenues. Effective event management solutions that offer a host of marketing tools are best option to take your event promotion strategy to the next level.