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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 ZfU_4Pl->  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) C;` fOCz^  
    Display > View Lens (accept defaults, click OK, keep window open) s6I]H  
    In LDM spreadsheet, select surfaces 1 to Image Z5Cv$bUc  
    Choose Edit > Default Variables, then click in any cell to unselect the range {<@~;iq  
    Right click in each cell and choose Vary for pyKMi /)bL  
    Thickness of surfaces 1, 4, 6 `*]r.u0  
    Glass of surfaces 1, 4, 6 _[ x(p6Xp  
    File > Save Lens i!NGX  
    Using Quick Analysis tool bar, click… ~$`b{  
    Quick Spot Diagram (note scale) hf[K\aAk  
    Quick Ray Aberration Plot (note scale) LBg#KQ @  
    Quick Field Plot (note scales and maximum distortion value) zv41Yv!x}  
    Analysis > Diffraction > MTF m<E7cY3mX  
    Freq/Calc Tab: Maximum 68, Increment 17 jVDNThm+  
    Graphics tab: Max plot freq 68  Po5}Vh  
    Click OK (keep window open, tear off starting MTF graph for later comparison) ,Gfnf%H\8>  
    Optimization > Automatic Design x {rt\OT  
    Output controls: Click Draw System button 04s N 4C  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) \ys3&<;b  
    Specific constraints: MmX42;Pw  
    Click Insert Specific Constraint jV(IS D  
    Default display is Optical Definitions, Effective Focal Length (correct choice) #r1x0s40D  
    Enter 8.25 for Constraint Target rP'oU V_  
    Click OK. bnlL-]]9z  
    File > Save Lens As (new name, digcam20_opt.len) ` F)Iv:;y,  
    Re-run View Lens window to see new lens picture. IAfYlS#<yD  
    Re-run each of the Quick Analysis windows and note scales. |:\h3M  
    Re-run the MTF window, compare to tear-off of starting point hm& ~6rB  
    ---------------------------------------------------------------------------------------------- .}tL:^'~o  
    以下直接复制到命令行即可出最终结果 Z5\6ca  
    ---------------------------------------------------------------------------------------------- "-a>Uj")%  
    ! Command inputs for Workshop 2-2 (for reference) 8)i\d`  
    !Restore 20 Degree Digital Camera Lens Setup ?mV[TM{p  
    !FILE > OPEN ]SQ_*$`  
    RES digcam20_start.len T/H*Bo *=5  
    !Vary all radii curvature by right clicking in LDM and selecting VARY 9DIGK\  
    !HINT: for curvatures highlight all and select vary. Then go back and /F\7_  
    !freeze stop surface radius. W?@ ;(k  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 j1BYSfX'  
    !Vary all thicknesses by same method. Do not select surface with solve since zmdOL9"a  
    !varying this surface will delete solve. If mistake, use UNDO or go to ?f%@8%px  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve <a'j8pw9i  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 cJt#8P  
    THC S8 0 !Don't forget to vary the image distance which calculates best r@_;L>  
    !best real-ray focus from paraxial image plane m_pK'jc  
    !Vary glass by highlighting, right clicking, and selecting Vary B$\5=[U  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 !l'Zar  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN C. Sb4i*  
    AUT 8} U/fQ~  
    EFL Z1 = 8.25 !Effective Focal Length Constraint 7B'0(70  
    MNT 0.8 !Minimum Center Thickness General Constraint }RD,JgmV  
    MNE 0.5 !Minimum Edge Thickness General Constraint R)#"Ab Z'  
    DRA S1..I YES !Draw a picture of lens system at each cycle S`NH6?/uH  
    GO 5vS'Qhc  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before !XK p_v  
    !re-executing to compare optimized system =14pEe  
    !Re-execute Drawing 3m x7[Q  
    VIE W7.]V)$wM  
    GO *QrTZ$\C  
    !Re-execute MTF *`dGapd3  
    MTF le*pd+>j  
    MFR 68 j3$KYf`T}  
    IFR 17 b+{yF  
    GO Z rvb %  
    !Re-execute Field (Distortion) Analysis ]+J]}C]\d  
    FIE l!GAMK 6o  
    GO \;Ii(3+v;  
    !Save Lens FILE > SAVE LENS AS... ^.k}YSWut  
    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
    jhOQ)QE|  
    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?