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    [分享]CodeV高级优化技术 [复制链接]

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    离线longlllooo
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    只看该作者 40楼 发表于: 2006-03-27
    主要是看人家的操作步骤,想学命令的人请看,十分有用 6=G~6Qu  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) HvqF@/xh  
    Display > View Lens (accept defaults, click OK, keep window open) mX<Fuu}E*Z  
    In LDM spreadsheet, select surfaces 1 to Image ;LQ# *NjL\  
    Choose Edit > Default Variables, then click in any cell to unselect the range JGk3 b=K  
    Right click in each cell and choose Vary for 5q(]1|Se i  
    Thickness of surfaces 1, 4, 6 w'oo-.k  
    Glass of surfaces 1, 4, 6 $S6HZG:N  
    File > Save Lens o[bE  
    Using Quick Analysis tool bar, click… t g KG&  
    Quick Spot Diagram (note scale) n*vTVt)dJ  
    Quick Ray Aberration Plot (note scale) ~|y^\U@  
    Quick Field Plot (note scales and maximum distortion value) tb:,Uf>E  
    Analysis > Diffraction > MTF )h>\05|T  
    Freq/Calc Tab: Maximum 68, Increment 17 7K>D@O  
    Graphics tab: Max plot freq 68 -y&v9OC2-  
    Click OK (keep window open, tear off starting MTF graph for later comparison) ~ Ho{p Oq  
    Optimization > Automatic Design :jt;EzCLg%  
    Output controls: Click Draw System button V>b2b5QAH,  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) .N~PHyXZR  
    Specific constraints: 74@lo-/LY  
    Click Insert Specific Constraint K0EY<Ltq  
    Default display is Optical Definitions, Effective Focal Length (correct choice) GI2eJK  
    Enter 8.25 for Constraint Target 8sN#e(@  
    Click OK. lZ|L2Yg3uB  
    File > Save Lens As (new name, digcam20_opt.len)  G"o!}  
    Re-run View Lens window to see new lens picture. Q^z=w![z  
    Re-run each of the Quick Analysis windows and note scales. fm(mO%  
    Re-run the MTF window, compare to tear-off of starting point DA<F{n.Z:  
    ---------------------------------------------------------------------------------------------- Zg -]sp]  
    以下直接复制到命令行即可出最终结果 b]!9eV$  
    ---------------------------------------------------------------------------------------------- S  ~@r  
    ! Command inputs for Workshop 2-2 (for reference) :a_BD  
    !Restore 20 Degree Digital Camera Lens Setup  \#4m@  
    !FILE > OPEN Tub1S v>J  
    RES digcam20_start.len q,[k7&HS  
    !Vary all radii curvature by right clicking in LDM and selecting VARY J>rka]*  
    !HINT: for curvatures highlight all and select vary. Then go back and E,{GU  
    !freeze stop surface radius. :ozV3`%$(  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 T n"e   
    !Vary all thicknesses by same method. Do not select surface with solve since a}:A,t<6  
    !varying this surface will delete solve. If mistake, use UNDO or go to ifXW  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 0U$:>bQ  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 `I5O4|K)  
    THC S8 0 !Don't forget to vary the image distance which calculates best , N53Iic  
    !best real-ray focus from paraxial image plane 2t+D8 d|c<  
    !Vary glass by highlighting, right clicking, and selecting Vary )PR3s1S^  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 x^A7'ad0  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN >[ eW">:>K  
    AUT ze`1fO|%  
    EFL Z1 = 8.25 !Effective Focal Length Constraint J,f/fPaf7  
    MNT 0.8 !Minimum Center Thickness General Constraint o^3FL||P#r  
    MNE 0.5 !Minimum Edge Thickness General Constraint \)ip>{WG  
    DRA S1..I YES !Draw a picture of lens system at each cycle "jMqt9ysN  
    GO 7ftR 4  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before ~12_D'8D[  
    !re-executing to compare optimized system S_J,[#&  
    !Re-execute Drawing Vy__b=ti?  
    VIE 9B /s  
    GO {fZb@7?GF  
    !Re-execute MTF $@_{p*q  
    MTF #~L!pKM  
    MFR 68 RctU'T  
    IFR 17 PgMbMH  
    GO Kx~$Bor_!  
    !Re-execute Field (Distortion) Analysis (8.{+8o  
    FIE 2d*_Qq1  
    GO [F+(^- (  
    !Save Lens FILE > SAVE LENS AS... e@E17l-  
    SAV digcam20_opt
    离线将臣
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    只看该作者 41楼 发表于: 2006-03-28
    楼主辛苦了,谢谢!
    离线野狗
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    只看该作者 42楼 发表于: 2006-04-03
    要怎么样才能下载呀
    离线hail
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    只看该作者 43楼 发表于: 2006-04-03
    看看怎么个高级法
    离线veteran
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    只看该作者 44楼 发表于: 2006-04-08
    还看不到,努力,努力
    离线King8218
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    只看该作者 45楼 发表于: 2006-04-29
    日文 看不懂啊 呵呵 但是还是DING
    离线topgun234
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    只看该作者 46楼 发表于: 2006-05-01
    先看看高级法,谢谢了!
    离线zqing21
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    只看该作者 47楼 发表于: 2006-05-05
    威望貌似不够
    离线jxnk
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    只看该作者 48楼 发表于: 2006-05-17
    69K{+|  
    谢了!
    离线jqluowj
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    只看该作者 49楼 发表于: 2006-05-20
    日文的?