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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 30_ckMG"g  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) ?PH/?QP  
    Display > View Lens (accept defaults, click OK, keep window open) *,lh:  
    In LDM spreadsheet, select surfaces 1 to Image W2eAhz&  
    Choose Edit > Default Variables, then click in any cell to unselect the range ] H&c'  
    Right click in each cell and choose Vary for [(|v`qMv/g  
    Thickness of surfaces 1, 4, 6 CZ3].DA|z  
    Glass of surfaces 1, 4, 6 nJT4w|Yx  
    File > Save Lens ` ?9T~,  
    Using Quick Analysis tool bar, click… bxwkTKr'  
    Quick Spot Diagram (note scale) HH8;J66I&  
    Quick Ray Aberration Plot (note scale) T4r5s  
    Quick Field Plot (note scales and maximum distortion value) <GF@L  
    Analysis > Diffraction > MTF a4&:@`=  
    Freq/Calc Tab: Maximum 68, Increment 17 gvyT-XI  
    Graphics tab: Max plot freq 68 5+K;_)   
    Click OK (keep window open, tear off starting MTF graph for later comparison) q (>c`5  
    Optimization > Automatic Design ?4G(N=/&  
    Output controls: Click Draw System button ,J(lJ,c  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) :#$F)]y'\  
    Specific constraints: =Ndli>x}1  
    Click Insert Specific Constraint U -EhPAB@  
    Default display is Optical Definitions, Effective Focal Length (correct choice) ?2ItB`<(  
    Enter 8.25 for Constraint Target 9&K/GaG  
    Click OK. 2\0Oji\6  
    File > Save Lens As (new name, digcam20_opt.len) tg85:  
    Re-run View Lens window to see new lens picture. .X `C^z]+  
    Re-run each of the Quick Analysis windows and note scales. B1$ikY  
    Re-run the MTF window, compare to tear-off of starting point >SDp uG&>  
    ---------------------------------------------------------------------------------------------- 3.vgukkk5  
    以下直接复制到命令行即可出最终结果 7>n"}8i  
    ---------------------------------------------------------------------------------------------- mp\%M 1<  
    ! Command inputs for Workshop 2-2 (for reference) )~ z Z'^  
    !Restore 20 Degree Digital Camera Lens Setup V=}1[^  
    !FILE > OPEN >F3.c%VU]w  
    RES digcam20_start.len A#DR9Eq  
    !Vary all radii curvature by right clicking in LDM and selecting VARY |RhM| i  
    !HINT: for curvatures highlight all and select vary. Then go back and G{RTH_p  
    !freeze stop surface radius. V1utUGJV  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 Qhy#r  
    !Vary all thicknesses by same method. Do not select surface with solve since ^$Krub{|  
    !varying this surface will delete solve. If mistake, use UNDO or go to 6y  Wc1  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve QCpM|,drS  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 \%5MAQS  
    THC S8 0 !Don't forget to vary the image distance which calculates best !/hsJ9  
    !best real-ray focus from paraxial image plane zn)yFnB!TH  
    !Vary glass by highlighting, right clicking, and selecting Vary 7[KCWJ  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 $|a;~m>  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN G7-!`-Nk  
    AUT @-"R$HOT  
    EFL Z1 = 8.25 !Effective Focal Length Constraint =|SdVv   
    MNT 0.8 !Minimum Center Thickness General Constraint usOx=^?=  
    MNE 0.5 !Minimum Edge Thickness General Constraint !>g:Si"  
    DRA S1..I YES !Draw a picture of lens system at each cycle '4u v3)P  
    GO  ( Uk ,  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before j*zD0I]  
    !re-executing to compare optimized system 9%!dNnUk  
    !Re-execute Drawing -Mf Q&U   
    VIE yA;W/I4  
    GO T20VX 8gX  
    !Re-execute MTF *H2]H @QHN  
    MTF tcL2J.  
    MFR 68 QxpKX_@Q5  
    IFR 17 ai^|N.!  
    GO )^/0cQcJ  
    !Re-execute Field (Distortion) Analysis D:E9!l'  
    FIE 9_huI'"p  
    GO |y1;&<  
    !Save Lens FILE > SAVE LENS AS... K2ewucn  
    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
    dQ:cYNm  
    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?