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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 %8tlJQvu  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) (CS"s+y1  
    Display > View Lens (accept defaults, click OK, keep window open) l njaHol0  
    In LDM spreadsheet, select surfaces 1 to Image 1"009/|   
    Choose Edit > Default Variables, then click in any cell to unselect the range 6|t4\'  
    Right click in each cell and choose Vary for R}a,.C  
    Thickness of surfaces 1, 4, 6 <*~vZT i(  
    Glass of surfaces 1, 4, 6 ^_r8R__S:  
    File > Save Lens DHJh.Y@H  
    Using Quick Analysis tool bar, click… Z}TuVE  
    Quick Spot Diagram (note scale) _=XzQZT!L  
    Quick Ray Aberration Plot (note scale) J (Yfup  
    Quick Field Plot (note scales and maximum distortion value) cOth q87:  
    Analysis > Diffraction > MTF i=@.u=:  
    Freq/Calc Tab: Maximum 68, Increment 17 B0NKav  
    Graphics tab: Max plot freq 68 &Jv j@,>$d  
    Click OK (keep window open, tear off starting MTF graph for later comparison) $ckX H,l_  
    Optimization > Automatic Design "d>{hP  
    Output controls: Click Draw System button &aldnJ  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) 9~bje^M  
    Specific constraints: &!vJ3:  
    Click Insert Specific Constraint .{LFc|Z[  
    Default display is Optical Definitions, Effective Focal Length (correct choice) z@^[.  
    Enter 8.25 for Constraint Target V}=9S@$o  
    Click OK. qi_[@da f?  
    File > Save Lens As (new name, digcam20_opt.len) ~xpU<Pd*  
    Re-run View Lens window to see new lens picture. 8P0XY S@  
    Re-run each of the Quick Analysis windows and note scales. 2j` x^  
    Re-run the MTF window, compare to tear-off of starting point I4ZL +a  
    ---------------------------------------------------------------------------------------------- p#) u2^  
    以下直接复制到命令行即可出最终结果 W~k"`g7uu  
    ---------------------------------------------------------------------------------------------- y!;rY1  
    ! Command inputs for Workshop 2-2 (for reference)  ;?1H&  
    !Restore 20 Degree Digital Camera Lens Setup \@vR*E  
    !FILE > OPEN }:7'C. ."  
    RES digcam20_start.len r.0IC*Y  
    !Vary all radii curvature by right clicking in LDM and selecting VARY *g]q~\b/;  
    !HINT: for curvatures highlight all and select vary. Then go back and wGD".CS0  
    !freeze stop surface radius. T~7i:<E^  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 3:7J@>  
    !Vary all thicknesses by same method. Do not select surface with solve since @T  
    !varying this surface will delete solve. If mistake, use UNDO or go to \%z#|oV#<  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve EFu2&P  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 W# E`h  
    THC S8 0 !Don't forget to vary the image distance which calculates best k`U")lv  
    !best real-ray focus from paraxial image plane Ol6jx%Je`  
    !Vary glass by highlighting, right clicking, and selecting Vary H%> E6rVB  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 M.))UKSF  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN >{p&_u.r-  
    AUT B> *zQb2:  
    EFL Z1 = 8.25 !Effective Focal Length Constraint Vrz x;V%  
    MNT 0.8 !Minimum Center Thickness General Constraint j+"i$ln+s  
    MNE 0.5 !Minimum Edge Thickness General Constraint S:4'k^E  
    DRA S1..I YES !Draw a picture of lens system at each cycle A(2_hl-  
    GO 2%i_SX[  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before S#6{4x4  
    !re-executing to compare optimized system Q;W[$yvW  
    !Re-execute Drawing ?pn<lW8d  
    VIE 5wYYYo=  
    GO `&2~\o/  
    !Re-execute MTF $#4Qv5}  
    MTF }kzGuNj  
    MFR 68 u+%Ca,6  
    IFR 17 xDU>y  
    GO 'NHtCs=F   
    !Re-execute Field (Distortion) Analysis ]Ir{9EE v  
    FIE '8\7(0$c  
    GO a3D''Ra  
    !Save Lens FILE > SAVE LENS AS... !D6   
    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
    ` eB-C//  
    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?