CGI Companies Can Produce Unbelievable Results
CGI companies specialise in producing an alternate version of reality. This can take a huge number of forms, but it's probably reasonable to say that, with a few exceptions, the most impressive of these are the ones where the differences are subtle but significant. Take, for example, the 'Shard of Glass', the iconic London skyscraper currently under construction. Artists drawings can give some kind of impression of how this 330-metre-tall glass-covered building will impact the landscape and how it will tower over its neighbours (the Shard is the 45th tallest building in the world and the second tallest in the UK, after the Emley Moor Transmitting Station in Yorkshire). However, until a few years ago there was just no way to grasp how it would really appear in its context - especially not from multiple angles and vantage points.
This is one example of where CGI companies can manage the impossible. By creating a detailed 3-dimensional representation of the section of the city desired, and superimposing data from the Shard's plans, it is possible to make a life-like model of the area that can be viewed and assessed from anywhere inside it.
The first and most obvious use of combining 3D visualisation and photography is quite simply, presentation of 3D or CGI renders. Of course this is dependent on the purpose of the render and the nature of the object being modelled, however it is worth bearing in the mind the sense of scale and place that can be achieved by combining photography with you 3D render, while very possibly reducing creation time for a poly-heavy scene. For example, instead of using 'out of the box' materials, textures or sky domes (for image based lighting) take your own photographs that match more closely to the overall effect you wish to achieve. This firstly offers much more control but more importantly result in more personal and unique imagery and with careful thought prior to taking your photographs, an increased sense of realism.
A common use of CGI scripts is to convey the data in a form filled in by a browser user to the Web server for processing. Unless the user's input is validated and, more important, verified properly, the script can be manipulated to run a rogue program in the server's memory. Even a well-meaning but ham-fisted Web site visitor can cause a Web site to crash by mistakenly entering harmful characters into the fields of a form.
A solution is to envelop the CGI script in a "wrapper". This can (a) ensure that the ownership of a running process remains the same, and (b) restrict the amount of memory allocation for the script, thus shielding the Web server's central processing unit and file system from unauthorized programs.
Naturally, the whole thing takes time, and a certain amount of expense, but CGI companies are going to be able to provide you with infinite possibilities for (e.g.) interior design in short order once the ground work has been carried out; otherwise, there's no real way to know how things will look other than trial and error - and that's going to be far more costly and time consuming, not to mention messy. For that reason, it's often faster and cheaper than doing it in the real world.
CGI companies have just come of age, and they are really only starting to penetrate the market. The next few years are going to see a profusion of the services they offer, allowing designers a powerful tool to model their products virtually in lifelike 3D, which has huge advantages from a development point of view as well as for marketing potential. The use of CGI brings a product or space alive, without having to be physically present of for the product to exist at that stage - and all to a standard that is almost indistinguishable from reality.
This is one example of where CGI companies can manage the impossible. By creating a detailed 3-dimensional representation of the section of the city desired, and superimposing data from the Shard's plans, it is possible to make a life-like model of the area that can be viewed and assessed from anywhere inside it.
The first and most obvious use of combining 3D visualisation and photography is quite simply, presentation of 3D or CGI renders. Of course this is dependent on the purpose of the render and the nature of the object being modelled, however it is worth bearing in the mind the sense of scale and place that can be achieved by combining photography with you 3D render, while very possibly reducing creation time for a poly-heavy scene. For example, instead of using 'out of the box' materials, textures or sky domes (for image based lighting) take your own photographs that match more closely to the overall effect you wish to achieve. This firstly offers much more control but more importantly result in more personal and unique imagery and with careful thought prior to taking your photographs, an increased sense of realism.
A common use of CGI scripts is to convey the data in a form filled in by a browser user to the Web server for processing. Unless the user's input is validated and, more important, verified properly, the script can be manipulated to run a rogue program in the server's memory. Even a well-meaning but ham-fisted Web site visitor can cause a Web site to crash by mistakenly entering harmful characters into the fields of a form.
A solution is to envelop the CGI script in a "wrapper". This can (a) ensure that the ownership of a running process remains the same, and (b) restrict the amount of memory allocation for the script, thus shielding the Web server's central processing unit and file system from unauthorized programs.
Naturally, the whole thing takes time, and a certain amount of expense, but CGI companies are going to be able to provide you with infinite possibilities for (e.g.) interior design in short order once the ground work has been carried out; otherwise, there's no real way to know how things will look other than trial and error - and that's going to be far more costly and time consuming, not to mention messy. For that reason, it's often faster and cheaper than doing it in the real world.
CGI companies have just come of age, and they are really only starting to penetrate the market. The next few years are going to see a profusion of the services they offer, allowing designers a powerful tool to model their products virtually in lifelike 3D, which has huge advantages from a development point of view as well as for marketing potential. The use of CGI brings a product or space alive, without having to be physically present of for the product to exist at that stage - and all to a standard that is almost indistinguishable from reality.
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