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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 WI~%n  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) pF !vW  
    Display > View Lens (accept defaults, click OK, keep window open) 9=}/t9k  
    In LDM spreadsheet, select surfaces 1 to Image G? _,(  
    Choose Edit > Default Variables, then click in any cell to unselect the range L"-&B$B:  
    Right click in each cell and choose Vary for ut,"[+ J  
    Thickness of surfaces 1, 4, 6 'Qfy+_0  
    Glass of surfaces 1, 4, 6 v4.V%tg!  
    File > Save Lens QA9vH'  
    Using Quick Analysis tool bar, click… ;yXnPAtJ  
    Quick Spot Diagram (note scale) uA,{C%?  
    Quick Ray Aberration Plot (note scale) nagto^5X  
    Quick Field Plot (note scales and maximum distortion value) ,Z^GN%Q7a  
    Analysis > Diffraction > MTF ?-Z:N`YP  
    Freq/Calc Tab: Maximum 68, Increment 17 [}Iq-sz;0  
    Graphics tab: Max plot freq 68 DtS{iH=s]  
    Click OK (keep window open, tear off starting MTF graph for later comparison) .KLuGb 3JJ  
    Optimization > Automatic Design N|)V/no6  
    Output controls: Click Draw System button VA%i_P,  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) W P&zF$  
    Specific constraints: {2Ibd i  
    Click Insert Specific Constraint [aC9vEso!  
    Default display is Optical Definitions, Effective Focal Length (correct choice) &tOD  
    Enter 8.25 for Constraint Target NNdS:(  
    Click OK. dEp=;b s  
    File > Save Lens As (new name, digcam20_opt.len) vJ' 93 h  
    Re-run View Lens window to see new lens picture. NEH$&%OV?  
    Re-run each of the Quick Analysis windows and note scales. xd.C&Dx5  
    Re-run the MTF window, compare to tear-off of starting point /Rz,2jfRx'  
    ---------------------------------------------------------------------------------------------- tSYnc7  
    以下直接复制到命令行即可出最终结果 cA\W|A)  
    ---------------------------------------------------------------------------------------------- Dw[Q,SE   
    ! Command inputs for Workshop 2-2 (for reference) 9|m  L  
    !Restore 20 Degree Digital Camera Lens Setup Y|~>(  
    !FILE > OPEN D-!%L<<  
    RES digcam20_start.len E;Hjw0M'k  
    !Vary all radii curvature by right clicking in LDM and selecting VARY z~5'p(|@f  
    !HINT: for curvatures highlight all and select vary. Then go back and el%Qxak`"  
    !freeze stop surface radius. )1,&YJM*6l  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 I$LO0avvH2  
    !Vary all thicknesses by same method. Do not select surface with solve since !;a<E:  
    !varying this surface will delete solve. If mistake, use UNDO or go to 5b'S~Qj#r$  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve O5?Eb  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 |{K:.x#^  
    THC S8 0 !Don't forget to vary the image distance which calculates best *)1z-rH`  
    !best real-ray focus from paraxial image plane iE`aGoA  
    !Vary glass by highlighting, right clicking, and selecting Vary "lZ<bG  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 2Qj)@&zKe#  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN ZB%~>  
    AUT g < o;\\  
    EFL Z1 = 8.25 !Effective Focal Length Constraint ~] 2R+  
    MNT 0.8 !Minimum Center Thickness General Constraint ( -@>  
    MNE 0.5 !Minimum Edge Thickness General Constraint M[{:o/]<  
    DRA S1..I YES !Draw a picture of lens system at each cycle J5T#}!f  
    GO AlxS?f2w  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before {@%(0d{n}  
    !re-executing to compare optimized system pAuwSn#i  
    !Re-execute Drawing ?OyW|jL  
    VIE TbVL71c  
    GO eV0S:mit  
    !Re-execute MTF +GS=zNw#  
    MTF xn8B|axB  
    MFR 68 R2`g?5v  
    IFR 17 S/;Y4o  
    GO 1n"X?K5;A  
    !Re-execute Field (Distortion) Analysis Se8y-AL6x>  
    FIE E}=NZqOB!  
    GO #^ #i]{g  
    !Save Lens FILE > SAVE LENS AS... )M 0O=Cl1  
    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
    L0|hc  
    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?