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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 Cz6bD$5  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) iy|;xBI,  
    Display > View Lens (accept defaults, click OK, keep window open) .|0$?w  
    In LDM spreadsheet, select surfaces 1 to Image 1BSn#Dnj  
    Choose Edit > Default Variables, then click in any cell to unselect the range z9w]{Zd_,d  
    Right click in each cell and choose Vary for cZ3A~dTOR  
    Thickness of surfaces 1, 4, 6 `+i/rc1.  
    Glass of surfaces 1, 4, 6 wLxuSs|  
    File > Save Lens Ld 0j!II(  
    Using Quick Analysis tool bar, click… 2M)E1q|a  
    Quick Spot Diagram (note scale) 4U3 `g  
    Quick Ray Aberration Plot (note scale) Q)\[wYMt  
    Quick Field Plot (note scales and maximum distortion value) <?h(Dchq  
    Analysis > Diffraction > MTF &FG0v<f5Pv  
    Freq/Calc Tab: Maximum 68, Increment 17 ,(f({l[J}  
    Graphics tab: Max plot freq 68 ' pIC~  
    Click OK (keep window open, tear off starting MTF graph for later comparison) .  LeS-  
    Optimization > Automatic Design ? M.'YB2  
    Output controls: Click Draw System button h-fm)1S_  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) qp{~OW3  
    Specific constraints: %~P3t=r  
    Click Insert Specific Constraint 8%p+:6kP5  
    Default display is Optical Definitions, Effective Focal Length (correct choice) JOyM#g9-?  
    Enter 8.25 for Constraint Target yq!peFu  
    Click OK. m~4ik1 wq  
    File > Save Lens As (new name, digcam20_opt.len) VVfTFi<  
    Re-run View Lens window to see new lens picture. r@PVSH/  
    Re-run each of the Quick Analysis windows and note scales. _o&NbDH  
    Re-run the MTF window, compare to tear-off of starting point V P(JV  
    ---------------------------------------------------------------------------------------------- t"OP*  
    以下直接复制到命令行即可出最终结果 _ Td#C1g3  
    ---------------------------------------------------------------------------------------------- AC!yc(^<  
    ! Command inputs for Workshop 2-2 (for reference) \eAV: qV  
    !Restore 20 Degree Digital Camera Lens Setup h@J3+u<  
    !FILE > OPEN n8JM 0 U-  
    RES digcam20_start.len wbI1~/  
    !Vary all radii curvature by right clicking in LDM and selecting VARY }GHC u  
    !HINT: for curvatures highlight all and select vary. Then go back and HkY#i;%N  
    !freeze stop surface radius. 2b Fr8FUt-  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 ;zd.KaS  
    !Vary all thicknesses by same method. Do not select surface with solve since \+&)9 !K  
    !varying this surface will delete solve. If mistake, use UNDO or go to 5mZwg(si  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 'j!n   
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 s[VYd:}se  
    THC S8 0 !Don't forget to vary the image distance which calculates best !_oR/)  
    !best real-ray focus from paraxial image plane J&B5Ll  
    !Vary glass by highlighting, right clicking, and selecting Vary 3J8M0W   
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0  QB !%  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN lqa~ZF*  
    AUT 40z1Qkmaey  
    EFL Z1 = 8.25 !Effective Focal Length Constraint C=2DxdZG  
    MNT 0.8 !Minimum Center Thickness General Constraint G-,0mo  
    MNE 0.5 !Minimum Edge Thickness General Constraint 24wr=5p]Q  
    DRA S1..I YES !Draw a picture of lens system at each cycle \7IT[<Se  
    GO `fl$ o6S/  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before tKds|0,j|  
    !re-executing to compare optimized system [.6bxK  
    !Re-execute Drawing AUES;2WL  
    VIE wFjQ1<s=  
    GO =5:S"WNj  
    !Re-execute MTF Z~[eG"6zI  
    MTF .v-2A);I  
    MFR 68 /1uGsE+[  
    IFR 17 =(~ZmB\  
    GO EVE"F'Ww,_  
    !Re-execute Field (Distortion) Analysis :Ys ;)W+R  
    FIE {s8g;yU5  
    GO JB=L{P J  
    !Save Lens FILE > SAVE LENS AS... s(e1kk}"  
    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
    oMOh4NH,x  
    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?