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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 clG3t eC  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) >4LX!^V"  
    Display > View Lens (accept defaults, click OK, keep window open) la|#SS95  
    In LDM spreadsheet, select surfaces 1 to Image 97F$$d54T  
    Choose Edit > Default Variables, then click in any cell to unselect the range ~g1@-)zYxK  
    Right click in each cell and choose Vary for wT*`Od8w  
    Thickness of surfaces 1, 4, 6 6K?+adKlc  
    Glass of surfaces 1, 4, 6 RD{jYr;  
    File > Save Lens % fA0XRM  
    Using Quick Analysis tool bar, click… -lb}}z+/  
    Quick Spot Diagram (note scale) =jg!@H=_i  
    Quick Ray Aberration Plot (note scale) .(1=iL_3e  
    Quick Field Plot (note scales and maximum distortion value) yMX4 f  
    Analysis > Diffraction > MTF -cY /M~  
    Freq/Calc Tab: Maximum 68, Increment 17 FY#`]124*  
    Graphics tab: Max plot freq 68 bsqoR8  
    Click OK (keep window open, tear off starting MTF graph for later comparison) aW w`v[v  
    Optimization > Automatic Design eUF PzioW  
    Output controls: Click Draw System button 8b6:n1<fn  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) ]r|.\}2Y7  
    Specific constraints: ,Z MYCl]  
    Click Insert Specific Constraint -bo0!@MK  
    Default display is Optical Definitions, Effective Focal Length (correct choice) d{ OY  
    Enter 8.25 for Constraint Target &W.tjqmw  
    Click OK. kIXLB!L2b^  
    File > Save Lens As (new name, digcam20_opt.len) ^9cqT2:t  
    Re-run View Lens window to see new lens picture. DU}q4u@ )  
    Re-run each of the Quick Analysis windows and note scales. L d#  
    Re-run the MTF window, compare to tear-off of starting point v oC< /}E  
    ---------------------------------------------------------------------------------------------- :*}tkr4&eh  
    以下直接复制到命令行即可出最终结果 F!zZIaB]  
    ---------------------------------------------------------------------------------------------- LjxTRtB_  
    ! Command inputs for Workshop 2-2 (for reference) P d*}0a~  
    !Restore 20 Degree Digital Camera Lens Setup W%vh7>.  
    !FILE > OPEN "uZ'oN  
    RES digcam20_start.len xu& v(C9  
    !Vary all radii curvature by right clicking in LDM and selecting VARY 0qR;Z{k  
    !HINT: for curvatures highlight all and select vary. Then go back and l9P~,Ec4''  
    !freeze stop surface radius. !aLByMA  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 zg8m(=k'  
    !Vary all thicknesses by same method. Do not select surface with solve since 3 5|5|m a  
    !varying this surface will delete solve. If mistake, use UNDO or go to xo^_;(;  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 7J$ ^R6rh  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 \%^<Ll  
    THC S8 0 !Don't forget to vary the image distance which calculates best fFSW\4JD=  
    !best real-ray focus from paraxial image plane { " $2  
    !Vary glass by highlighting, right clicking, and selecting Vary ]!0*k#i_.  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 z%mM#X  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN $Fd9iJ!k  
    AUT {/#?n["  
    EFL Z1 = 8.25 !Effective Focal Length Constraint FUq@ dUv  
    MNT 0.8 !Minimum Center Thickness General Constraint ps<JKHC/c  
    MNE 0.5 !Minimum Edge Thickness General Constraint d&R/fIm  
    DRA S1..I YES !Draw a picture of lens system at each cycle hr]NW>;  
    GO -qx Z3   
    !Reanalyze the system. Make sure to "Tear Off" original analysis before &?zJ|7rh@|  
    !re-executing to compare optimized system S1`+r0Fk~n  
    !Re-execute Drawing X)~JX}-L  
    VIE (`>4~?|+T  
    GO W e9C9)0  
    !Re-execute MTF _NqEhf:8  
    MTF yVh]hL#4+w  
    MFR 68 WdIr 3  
    IFR 17 PPE:@!u<  
    GO '<1T>|`/t  
    !Re-execute Field (Distortion) Analysis {#Gr=iv~N  
    FIE 3R4-MK  
    GO +T UtVG  
    !Save Lens FILE > SAVE LENS AS... C7qbofoV  
    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
    uQpV1o5iA  
    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?