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Other attribute on param section

Other attributes that you may encounter in the param section are:

render
    is the type of output. The allowed values are : "raytracing" ( standard ), "depth", "vrml", "t_analysis", "preview".
    "raytracing" is the standard output.
    "vrml" outputs a .wrl file. It is in VRML 1.0 file format. You can see it with a VRML browser.
    "t_analysis" outputs a .ana file. It describes some characteristics of the objects in the scene.
    "preview" outputs a .bmp file. It is a preview image of the scene.

toll
     is a value used in intersection calculus. Intersection is true if the distance is less then toll. This avoid the noise.
    If in your image you get some noise you may change this.

anti_al_toll
    if it is low Behemot Editor makes a more in depth analysis for antialiasing.

ambientcolor
    is the ambient lamp color. Default is (1,1,1). You don' t need to change this.

backcolor
    color of the background. The default is (0,0,0).

ambient_ni
    value for refraction coefficient of the vacuum. Default is 1.

 


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