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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 id^sr Mw  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) +Qxu$#  
    Display > View Lens (accept defaults, click OK, keep window open) \.uc06  
    In LDM spreadsheet, select surfaces 1 to Image j(rL  
    Choose Edit > Default Variables, then click in any cell to unselect the range ]Mi.f3QlO6  
    Right click in each cell and choose Vary for e:w &(is  
    Thickness of surfaces 1, 4, 6 UPiW73Nu  
    Glass of surfaces 1, 4, 6 l;A,0,i  
    File > Save Lens Rp9fO?ZjHt  
    Using Quick Analysis tool bar, click… V\]" }V)"  
    Quick Spot Diagram (note scale) Ge+0-I6Ju  
    Quick Ray Aberration Plot (note scale) "LhvzM-<8  
    Quick Field Plot (note scales and maximum distortion value) (ljF{)Ml+=  
    Analysis > Diffraction > MTF $wB^R(f@  
    Freq/Calc Tab: Maximum 68, Increment 17 (X[CsaXt  
    Graphics tab: Max plot freq 68 5O/i3m26  
    Click OK (keep window open, tear off starting MTF graph for later comparison) S6d`ioi-  
    Optimization > Automatic Design -r7]S  
    Output controls: Click Draw System button d XHB#  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) laKuOx}  
    Specific constraints: E Y<8B3y  
    Click Insert Specific Constraint ~EzaC?fQ  
    Default display is Optical Definitions, Effective Focal Length (correct choice) LQYy;<K  
    Enter 8.25 for Constraint Target h}`!(K^;3  
    Click OK. |RkcDrB~  
    File > Save Lens As (new name, digcam20_opt.len) S~Z|PLtF  
    Re-run View Lens window to see new lens picture. MPgS!V1  
    Re-run each of the Quick Analysis windows and note scales. 4Y> Yi*n  
    Re-run the MTF window, compare to tear-off of starting point %V`F!D<D  
    ---------------------------------------------------------------------------------------------- I` K$E/ns  
    以下直接复制到命令行即可出最终结果 Yap?^&GV  
    ---------------------------------------------------------------------------------------------- WE6a'  
    ! Command inputs for Workshop 2-2 (for reference) #oeG!<Mn  
    !Restore 20 Degree Digital Camera Lens Setup *^\HU=&  
    !FILE > OPEN *OJ/V O  
    RES digcam20_start.len h%; e0Xz|  
    !Vary all radii curvature by right clicking in LDM and selecting VARY GNf482  
    !HINT: for curvatures highlight all and select vary. Then go back and l%ayI  
    !freeze stop surface radius. "@A![iP  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 xT&(n/  
    !Vary all thicknesses by same method. Do not select surface with solve since 7hW+T7u?  
    !varying this surface will delete solve. If mistake, use UNDO or go to GQQ.OvEc  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 1n5(S<T  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 >T2LEW  
    THC S8 0 !Don't forget to vary the image distance which calculates best ,#FLM`  
    !best real-ray focus from paraxial image plane '>$EOg"  
    !Vary glass by highlighting, right clicking, and selecting Vary i,A#&YDl  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 kE8>dmH23  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN s>k Uh  
    AUT *[ #;j$m  
    EFL Z1 = 8.25 !Effective Focal Length Constraint 3f " %G\  
    MNT 0.8 !Minimum Center Thickness General Constraint PWRy7d  
    MNE 0.5 !Minimum Edge Thickness General Constraint VErv;GyV  
    DRA S1..I YES !Draw a picture of lens system at each cycle n\Fp[9+Z\  
    GO Jj~EiA  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before tWTKgbj(  
    !re-executing to compare optimized system FLg*R/  
    !Re-execute Drawing =deMd`=J  
    VIE 8.' #?]a  
    GO '7wd$rl  
    !Re-execute MTF _=ua6}Xp  
    MTF sDr/k`>  
    MFR 68 taGU  
    IFR 17 [ EFMu;q  
    GO fO'Wj`&a  
    !Re-execute Field (Distortion) Analysis Zwcy4>8  
    FIE |@,|F:h<M  
    GO H>9CW<8  
    !Save Lens FILE > SAVE LENS AS... w -Nhs6  
    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
    " vtCTl~t  
    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?