photography studio lighting tutorial
To create the effect of concentration (such as reducing lighting or pooling), can repeat the precedent of creating "MAX" technical use of lighting filters available in several packages image editing to get similar results.
3D MAX light moving around the space can give a much more specific with a light attached to a two-dimensional plane. Curved Surfaces: Creating a curved surface to the geometry is a feat almost impossible in real time, because the curves require a large number polygons.
Fortunately, creating the illusion of a curved surface on a texture map is not difficult. It may be painted on the map using a light touch at the highest point on the surface and the mixture of half tone on the sides of the curve with shadows react to the source light.
Again, making it completely mapped, the curved surface in great detail in MAX and then use it as a texture map of the surface in real time, low income great results. Making the photo of Max with anti-aliasing disabled provides a clean edge around wheel.
In setting the background to a bright color, which can be found in any other part of the picture, you can create a map that you can easily replace the background color.Additionally, you can add other colors if the map does not easily fit exactly onto the object in real time (and could leave the unwanted edges).
If you see strange edge when applying for the card, you can return to the image and adjust to ensure you get a clean texture. Working with models in real time often requires a balanced use geometry and low cards convincing detail.
You will find that most real-time interactive titles on the market very well. This exercise demonstrates that even for an artist to create 2D maps convincing. Use your skills in 3D where possible. With the right lighting, materials and geometry of their representations may very well serve as 2D maps for models with less detail.
With opacity "Detail impossible":
Sometimes an object is too complex to be modeled less convincing with polygons. When you use application for creating 3D models of objects with holes and edges of complex objects, as detailed you can not make them recognizable you can use a simple opacity to create the effect.
Fortunately, most real-time systems have a certain capacity to use opacity maps, and maps are 8 bit grayscale or just 1-bit black and white cards like cookie cutter. This capability allows the designer to add details that would otherwise be impossible. The effect is not as clean as you would in your 3D application, but the result is still quite effective.
It is easy to show how the opacity to show how you can use to create the illusion of hair on a character in real time.
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