RJJ Granite Texture 
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What are RJJ Textures RJJ Textures are a set of procedural textures for use with Impulse's ray tracer, Imagine for Windows. They are a set of colour and bump textures that share a common set of user definable parameters. In addition, they all inter-relate so that bump colours can be modified by other RJJ textures and material maps can be generated to blend other RJJ textures together.


RJJ Granite Examples Here's just few textures RJJ Granite can generate....

rjgrain example rjgrain example rjgrain example rjgrain example rjgrain example rjgrain example rjgrain example
Black Granite
Bolt Steel Column Concrete Dirty Yard Frosty Nebula Cloud
Uses rjstripe
rjgrain example rjgrain example rjgrain example rjgrain example rjgrain example rjgrain example rjgrain example
Oil Slick Rusting Rusty Steel WoodLike ToadStool
Uses rjspotb
Stone I Stone II

RJJ Granite This texture is intended to provide a pattern similar to granite. This also makes it good, with narrow colour bands, for making star fields. The overall scale of the texture is determined by the texture axes.

Frequency The repetition rate of the pattern can be modified.
Phase The phasing of the pattern can be tightly controlled.
Turbulence Turbulence can be added with the size, period, noise and number of octaves all being controllable.
Colour Maps Each texture can have a up to four colours in its colour map. This can be expanded indefinitely using additional textures.
Alpha Maps Each texture can have a up to four Alpha values in its colour map. This can be expanded indefinitely using additional textures.
Material Maps Any texture can be used to control the application of other textures. These can be any of the RJJ colour or bump textures.
Filter The pattern can be used to affect the object's filter values.
Filter The pattern can be used to affect the object's filter values.
Scale Maps Any colour texture can be used to control the scale of the next texture applied.
Two Types Two different granite types are available.