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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  DGRXd#  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) m}C>ti`VD  
    Display > View Lens (accept defaults, click OK, keep window open) `nUXDmdwzO  
    In LDM spreadsheet, select surfaces 1 to Image VU#`oJ:{  
    Choose Edit > Default Variables, then click in any cell to unselect the range bfFeBBi  
    Right click in each cell and choose Vary for R_ B7EP  
    Thickness of surfaces 1, 4, 6 T5R-B=YWu  
    Glass of surfaces 1, 4, 6 *F+KqZ.2  
    File > Save Lens uW=k K0E  
    Using Quick Analysis tool bar, click… 6g2a[6G5  
    Quick Spot Diagram (note scale) tClg*A;|B  
    Quick Ray Aberration Plot (note scale) HguT"%iv  
    Quick Field Plot (note scales and maximum distortion value) QqDC4+ p"  
    Analysis > Diffraction > MTF Ok|*!!T  
    Freq/Calc Tab: Maximum 68, Increment 17 y<?kzt  
    Graphics tab: Max plot freq 68 ~FZ&.<s  
    Click OK (keep window open, tear off starting MTF graph for later comparison) tWJZoD6}h  
    Optimization > Automatic Design n4s+>|\M  
    Output controls: Click Draw System button F0pir(n-  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) ]%hn`ZJ  
    Specific constraints: m!gz3u]rN  
    Click Insert Specific Constraint Us)Z^s  
    Default display is Optical Definitions, Effective Focal Length (correct choice) |WQBDB`W  
    Enter 8.25 for Constraint Target a+[RS]le  
    Click OK. x/NfZ5e0X  
    File > Save Lens As (new name, digcam20_opt.len) ,KF 'TsFf  
    Re-run View Lens window to see new lens picture. !F*5M1Kjd  
    Re-run each of the Quick Analysis windows and note scales. q]\:P.x!>  
    Re-run the MTF window, compare to tear-off of starting point viW!,QQ(S  
    ---------------------------------------------------------------------------------------------- <5-[{Q/2z  
    以下直接复制到命令行即可出最终结果 O_2pIbh  
    ---------------------------------------------------------------------------------------------- f~t:L, \,  
    ! Command inputs for Workshop 2-2 (for reference) |EIng0a  
    !Restore 20 Degree Digital Camera Lens Setup TCN8a/@z  
    !FILE > OPEN ?[VM6- &  
    RES digcam20_start.len 1A?W:'N  
    !Vary all radii curvature by right clicking in LDM and selecting VARY ~xbe~$$Q@  
    !HINT: for curvatures highlight all and select vary. Then go back and b[sx_b  
    !freeze stop surface radius. &#o~U$GBg  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 O%Scjm-^X  
    !Vary all thicknesses by same method. Do not select surface with solve since 'OE&/ C [  
    !varying this surface will delete solve. If mistake, use UNDO or go to  Hu^1[#  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve Nu0C;B66  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 e h&IPU S  
    THC S8 0 !Don't forget to vary the image distance which calculates best %r<rcY  
    !best real-ray focus from paraxial image plane ZEXc%-M  
    !Vary glass by highlighting, right clicking, and selecting Vary .\\DKh%  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 !lREaSM  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN GX)u|g  
    AUT jk"`Z<j~  
    EFL Z1 = 8.25 !Effective Focal Length Constraint ~t@cO.c  
    MNT 0.8 !Minimum Center Thickness General Constraint xVf| G_5$  
    MNE 0.5 !Minimum Edge Thickness General Constraint dah[:rP,n{  
    DRA S1..I YES !Draw a picture of lens system at each cycle GSY(  
    GO Kh"?%ZIa  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before QgrpBG  
    !re-executing to compare optimized system T!-\@PB !  
    !Re-execute Drawing F;>V>" edl  
    VIE iMt:9|yF}8  
    GO 00<cYy  
    !Re-execute MTF Jz?j[  
    MTF \@-@Y  
    MFR 68 xqXo0  
    IFR 17 *w$W2I>b7  
    GO (ScxLf=]  
    !Re-execute Field (Distortion) Analysis n+! AnKq  
    FIE 7WZrSC  
    GO g6W)4cC8a  
    !Save Lens FILE > SAVE LENS AS... fs|)l$Rd  
    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
    Jm|+-F@I  
    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?