Компьютерная графика, осень 2011: Модели освещения

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    13-Apr-2017

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    Computer Graphics Support Group

    1

    . .

    URL: http://www.school30.spb.ru/cgsg/cgc/

    E-mail: CGSG@yandex.ru

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    Computer Graphics Support Group

    2

    =++

    = + +

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    Computer Graphics Support Group

    3 (ambient)

    KA

    0.1 0.2 0.3 0.4 0.5

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    Computer Graphics Support Group

    4 (diffuse reflection)

    KD

    0.1 0.3 0.5 0.7 1.0

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    Computer Graphics Support Group

    5 (specular reflection)

    KS

    0.1 0.3 0.5 0.7 1.0

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    Computer Graphics Support Group

    6

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    Computer Graphics Support Group

    7 (shininess)

    KP

    1 10 20 50 100

    Kp

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    Computer Graphics Support Group

    8 - (Blinn-Phong)

    R HKA=0.1,KD=0.5,KS=0.8,KD=36

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    Computer Graphics Support Group

    9 (light sources)

    ( ) ( )

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    Computer Graphics Support Group

    10 (attenuation)

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    Computer Graphics Support Group

    11

    ()

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    Computer Graphics Support Group

    12

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    Computer Graphics Support Group

    13

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    Computer Graphics Support Group

    14

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    Computer Graphics Support Group

    15

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    Computer Graphics Support Group

    16 (refraction)

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    Computer Graphics Support Group

    17 ()

    KT

    1.1 1.01 1.0 0.99 0.98

    0.1 0.3 0.5 0.7 1.0

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    Computer Graphics Support Group

    18 (fog)

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    Computer Graphics Support Group

    19

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    Computer Graphics Support Group

    20

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    Computer Graphics Support Group

    21

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    Computer Graphics Support Group

    22

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    Computer Graphics Support Group

    23

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    Computer Graphics Support Group

    24

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    Computer Graphics Support Group

    25

    ( )

    . .

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