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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 p}h)WjC  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) gG#M-2P  
    Display > View Lens (accept defaults, click OK, keep window open) + 5 05  
    In LDM spreadsheet, select surfaces 1 to Image kw!! 5U;7  
    Choose Edit > Default Variables, then click in any cell to unselect the range  G=wJz  
    Right click in each cell and choose Vary for x]F:~(P  
    Thickness of surfaces 1, 4, 6 #zfBNkk&@  
    Glass of surfaces 1, 4, 6 F&ux9zP  
    File > Save Lens EayZ*e ]  
    Using Quick Analysis tool bar, click… }4$UlTA'  
    Quick Spot Diagram (note scale) 1Ztoj}!I  
    Quick Ray Aberration Plot (note scale) d5h:py5  
    Quick Field Plot (note scales and maximum distortion value) |_Vlw&qu+  
    Analysis > Diffraction > MTF 1;>J9  
    Freq/Calc Tab: Maximum 68, Increment 17 ;0 ,-ywK  
    Graphics tab: Max plot freq 68 9Y0w SOSW  
    Click OK (keep window open, tear off starting MTF graph for later comparison) qg|SBQ?6  
    Optimization > Automatic Design BeBa4s  
    Output controls: Click Draw System button T$SGf.-  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) /op8]y  
    Specific constraints: M4`qi3I  
    Click Insert Specific Constraint [/'W#x  
    Default display is Optical Definitions, Effective Focal Length (correct choice)   \\6/"  
    Enter 8.25 for Constraint Target [V =O$X_  
    Click OK. |'.\}xt7  
    File > Save Lens As (new name, digcam20_opt.len) G/b $cO}  
    Re-run View Lens window to see new lens picture. }DoNp[`  
    Re-run each of the Quick Analysis windows and note scales. "1Vuf<?C  
    Re-run the MTF window, compare to tear-off of starting point 1a`dB ~>  
    ---------------------------------------------------------------------------------------------- _pL:dKfy7  
    以下直接复制到命令行即可出最终结果 I t",WFE.  
    ----------------------------------------------------------------------------------------------  {ZB7,\  
    ! Command inputs for Workshop 2-2 (for reference) bIR7g(PJ.b  
    !Restore 20 Degree Digital Camera Lens Setup ca5Ir<mL  
    !FILE > OPEN dxsPX =\:  
    RES digcam20_start.len Dz8)u:vRS  
    !Vary all radii curvature by right clicking in LDM and selecting VARY ~~z} yCl  
    !HINT: for curvatures highlight all and select vary. Then go back and Db@$'  
    !freeze stop surface radius. ApR>b%  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 .O@T#0&=_  
    !Vary all thicknesses by same method. Do not select surface with solve since 4 1q|R[js!  
    !varying this surface will delete solve. If mistake, use UNDO or go to ]U82A**n  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve C`Zz\DNG@  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 (/JiOg^cw  
    THC S8 0 !Don't forget to vary the image distance which calculates best )17CG*K1  
    !best real-ray focus from paraxial image plane CKCot  
    !Vary glass by highlighting, right clicking, and selecting Vary yC pU1 73V  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 s9X?tWuL  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN lG6P+ Z/nf  
    AUT ?`8jn$W^  
    EFL Z1 = 8.25 !Effective Focal Length Constraint HW"@~-\  
    MNT 0.8 !Minimum Center Thickness General Constraint @#rF8;  
    MNE 0.5 !Minimum Edge Thickness General Constraint gAD,  
    DRA S1..I YES !Draw a picture of lens system at each cycle kIrb;bZ+l  
    GO 2M@,g8O+B=  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before "2# #Fcu=  
    !re-executing to compare optimized system dD ?ZF6  
    !Re-execute Drawing yH/m@#  
    VIE XcL jUz?  
    GO 5o2w)<d!  
    !Re-execute MTF b@`h]]~:  
    MTF [7 _1GSS1  
    MFR 68 JS$ojL^  
    IFR 17 v[57LB  
    GO "n'kv!?\  
    !Re-execute Field (Distortion) Analysis }LeizbU  
    FIE a]\l:r  
    GO m) QV2n  
    !Save Lens FILE > SAVE LENS AS... -?nr q <3  
    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
    'w0?-  
    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?