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Tuesday, February 2, 2010

Skip Using Custom 3D Rendering Services If You Do Not Want To Save Time

rendering services of an eyeglassesCustom 3d Eyeglasses Model
Using custom 3d rendering services only makes sense for certain people, and for others, certainly not. 3D objects are now the wave of the future and they will steadily. 3D Models are used in games, simulation and even art. The process of 3d rendering is accomplished with the use of special software and is the final step in the process. Depending upon the visual effect you are trying to achieve, level of realism, the movements and the how it will be displayed, the software and applications used will change accordingly.

Highly powerful 3d software is used to create visual effects to make the object look realistic via rendering. If what you are looking for is a highly realistic 3d model, still render or animation, then during the rendering process the emphasis will be on adding details. However, if you need a low polygon version to be imported and used in training simulators or virtual worlds, then the custom 3d rendering services will focus on putting in less detail but still try to achieve a realistic look with less polygons and surfaces.

The way rendering is done is by first setting up the various inputs and textures in the 3d software programs and plugins. Then, after checking all the parameters, the application runs to complete the rendering. This process takes a lot of computer power and time. This means that if a mistake is made, then process has to start all over again.

rendering services of an eyeglassesCustom 3D Beretta M9 Model
If you are very familiar with the rendering process, including using the software interface, setting it up and also have plenty of time to go through the learning curve and get in depth knowledge, then custom 3d rendering services will not be very useful to you. Moreover, it is best that do it so that you can get experience on how to do it. However, if you do not want to spend time trying the software and getting in depth training in rendering, because you just need the 3d model, then you should get the services of experienced rendering artists to make it for you.

3D artists who want to specialize in rendering should spend the time learning these skills. Keep in mind that if you are not going to be an active render artist professional, then it is best to employ your precious time doing something else, because you can get discouraged if you do not love rendering and learning new software. On the other hand, if you are going to focus on this only and have a passion for rendering, then invest the time and take a learning course and until you are able to deliver high quality results in a timely manner.

Needless to say that it is better that your graphic artist or yourself enjoy the challenge of learning new software, setting input parameters and iterating until you get high quality results. Also, ask yourself whether you have strong abilities to not only visualize the 3D objects before they are built, but also the patience to go through the process of creating it, much like a work of art. If you do not enjoy these challenges then perhaps it is best that you outsource custom 3d models to 3d rendering services or buy 3d models that are already made and can be modified easily.

There are many e-learning programs available to learn software programs such as 3d studio max and others. Some tutorials are available when you get this commercial software while others are made available or sold by a thriving community of expert artists. The most important thing to consider before getting courses is that one will not teach you everything you need to know. Rather, you need to get the basics first and then advance consistently until you are able to know enough to take on the advanced tutorials and achieve top quality results.

Is it a good idea for your organization to outsource your custom 3d to a 3d rendering services? This of course will depend on many factors. A good rule of thumb is that if someone else can get it done in less time that you can, then it is time to hand if off.

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Wednesday, January 27, 2010

How To Make Your Realistic Custom 3d Models If You Are New To 3d Modeling

This is a common question for every beginner in the 3D industry. Can I possible just take a training course and be able to make realistic custom 3d models right away? I get similar inquiries from students that are looking to save time and keep their expenses low. In reality, there is no quick way to get these specialized skills. As with any skill, the more time you spend teaching yourself, the more effective you will be in getting what you want. Therefore, it is very difficult to start building a new 3d model or customizing one if you are a newbie in the 3d industry. You are far better of using 3d modeling services.


3d modeling and rendering services for custom 3d modelsCustom 3d Machine Gun Model
It requires great skill in part due to how 3d models are made, manipulated, and displayed. They are representations of objects in three dimensions with 3d modeling software, such as 3ds max and maya and can be output in a variety of file formats, such as 3ds and obj. These file formats can then be imported or converted to use in many other applications including high definition
modeling.

3D models can be any real object with three dimensions that may be displayed on a PC by means of specialized software programs, with the width depth and changes of viewpoint represented. These models can be rendered through specific applications into two dimensional renders of frames. They are used in many areas, such as virtual simulations and 3d worlds, demos, architectural visualizations, walk-throughs, and so forth.

These three dimensional representations or 3d models are initially created as meshes made of polygons. Then they are rendered to look realistic. The more detailed models can contain hundred thousands of polygons. The number of polygons determines whether the custom 3d model is a high poly or a low poly. However, low poly does not mean that it is not high quality. Instead, it is a lightweight version that can be used in games or simulations saving cpu and memory.

Generally those who enjoy artistic skills who enjoy a challenge stand a better chance at making professional 3D models. However, when used in business applications, advertising, or for the artist who favors to target the art not the software then making their own isn't usually the finest choice.

Production costs as well as the amount of time that is available can play a part in whether your team uses 3d modeling service or makes the custom 3d models. The advantages to making your own custom 3d models are naturally that you designate exactly what you need; you imagine it and create it.

buy 3d models and get 3d modeling servicesCustom 3d Trucks Models
There are additional considerations to take into account if your in-house artists make your own 3d models. The most important is that high quality 3D models are seldom produced rapidly. The second consideration is that 3d modeling services will generally offer quicker delivery time for custom 3d models because they have experienced 3d modelers and rendering artists that focus on just customizing models.

The bottom line when considering on using 3d modeling services is the actual return on your investment. This is because it usually comes down to the price vs. the time that can be lost during production if you decide not to outsource your 3d needs. Another thing to take into account is that your team members or employees may not have the abilities or wish to even try to make their own 3d models.



Utilizing 3D modeling services is common for advertising firms that make ads for their clients, health professionals that want to sell their prescriptions to doctors, video productions and architectural designers. They outsource their 3d projects because of the ability to cut down costs and get it done fast. Making 3d models is routinely just too slow and occasionally too pricey compared to the cost of just getting custom 3d models done by experienced 3d modeling artists.

3D artists who like new program interfaces should select their 3d modeling application conscientiously keeping a few things in mind. There are also other alternatives, such as some freeware applications available for anyone to start with relative low costs. However, depending on the open source community and your previous knowledge in 3d, this option might not give you the same results as the more commercial professional software. The best way is to start learning the basics and then progress into more advanced levels to gain a better understanding of the process and its potential.

In essence, when you get your custom 3d models made by 3d modeling and rendering services you save time and money. However, before you go ahead and get these services, consider putting a comprehensive list of the things you need. After all, the more time you put into making the decision to use the services and defining your requirements, the more satisfied you will be with the results that you will get.

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Monday, January 25, 2010

How To Best Use Custom 3d Models To Get Realistic 3d Face Modeling

Face 3d modeling is done using stock or a custom 3d models that are created with relative smooth and clean meshes and have quite a bit of details. They can also be started using face recognition devices and processing software. Below, we discuss the first approach to achieve realistic results.

3d face modeling of femaleYou can cut down time and production costs if you purchase a 3d model from a 3d marketplace to use in your face 3d modeling and animation. Using a ready made 3d model will help you a lot during your face 3d modeling process. However, remember that when you use one that has already been made, you will have to add your own features and you will have to change it so it can be unique.

To start, lets look at the help you get when using this approach to start the process. Custom 3d models allow for an easier way to obtain the right proportions for the 3d face and also the necessary details that are needed to ultimately meet your needs for the face 3d modeling project.

Custom 3d models give an easier way to obtain the right proportions for the 3d face and also the level of quality and detail that are needed to satisfy the need. There are many advantages to using a custom 3d model to start the process including getting realistic location of the eyes, eyebrows, face, mouth and other proportions.

For instance, if you want exclusive licensing rights for the 3d face to use it for a character or project, then you will probably need custom 3d models. However, you can always get practical and not require exclusive rights so you are more able to get a quality one that's already made and may even include rigging or facial movements.


Facial expressions were added to custom 3d models after the initial face 3d modelingBear in mind that to use the 3d face model or to change any of the facial features or expressions, specialized 3d modeling and rendering abilities are required throughout the face 3d modeling process in order for a proper mesh to be achieved and to render it like a human face. It is safe to assume that in most cases, it is highly desirable to change the stock 3d model so that it can be original.


In addition, most face 3d modeling almost always involves further processing particularly when adding facial expressions such as happiness, anger, sadness, thoughtfulness, shyness, etc. In other words, you'll regularly find that most custom 3d models of the body need some or lots of additional manipulation to meet your clients needs including; accurate facial expressions, body motions, rigging, low polygon version for game engines and virtual worlds, scene setup, post production like adding the audio and so on.

There are many techniques you may use to create custom 3d models of human faces. To initiate this process quickly, try to get a starting model that will have the basic outline of the human shape, without all of the details. The referenced 3d model can be referenced from a photograph, video, or existing 3d models or even custom 3d models. Face 3d modeling involves using these already referenced points and then using them to build and customize it to include all the necessary details.

Facial expressions are achieved with the movements of the face muscles, such as the movement of the cheeks, nostrils, eyelids, upper and lower lips and also with small changes in the creases and wrinkles of the human face. These details that are added by the 3d modeler as visual cues are what convert a lifeless face into a human like face. Then, the 3d artist can use this custom 3d model and distill it to effectively create a look that is very realistic, saving time and money during the 3d face modeling process.

For instance we discussed above that one can use reference videos or photos. It is important to note that these references that are used to pinpoint the location of the eye corners, nose tip and mouth corners are obtain by using specialized face recognition software. The output of the face recognition software is used as the kick off point of the face 3d modeling, so then you can add a range of poses, facial expressions and speaking.

However, to achieve this level of accuracy and ultimately a realistic a human-like appearance, you'll need to use these specialized face recognition software to obtain the amount of facial points to go by and this can become costly. Often this high end capture devices and respective software are not available and can't be purchased due to their cost. Therefore, another cheaper way to achieve a very human look is to manipulate the custom face 3d modeling until you achieve what your client specifically needs, without the added expense and overhead of getting capturing devices or specialized software.

See more examples of face 3d modeling with these highly realistic renders. If you need 3d models customized, let us customize it for you, we offer high quality custom 3d modeling and rendering at affordable rates.

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