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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 Q=WySIF.  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) #AShbl jm+  
    Display > View Lens (accept defaults, click OK, keep window open) PQ$sOK|/  
    In LDM spreadsheet, select surfaces 1 to Image L_~8"I_  
    Choose Edit > Default Variables, then click in any cell to unselect the range YlTaN,?j  
    Right click in each cell and choose Vary for 5X#E@3g5  
    Thickness of surfaces 1, 4, 6 >{wuEPA  
    Glass of surfaces 1, 4, 6 "N 3)Qr  
    File > Save Lens O#)jr-vXdV  
    Using Quick Analysis tool bar, click… A (okv  
    Quick Spot Diagram (note scale) Hkege5{  
    Quick Ray Aberration Plot (note scale) k=$AhT=e}n  
    Quick Field Plot (note scales and maximum distortion value) Q,gLi\siI  
    Analysis > Diffraction > MTF le8 #Z}p  
    Freq/Calc Tab: Maximum 68, Increment 17 d1c0l{JV3  
    Graphics tab: Max plot freq 68 z8"7u /4v{  
    Click OK (keep window open, tear off starting MTF graph for later comparison) xR?V,uV'$&  
    Optimization > Automatic Design [*Uu#9  
    Output controls: Click Draw System button i7w(S3a  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) 19W:-Om  
    Specific constraints: rQb7?O@-  
    Click Insert Specific Constraint V%*b@zv  
    Default display is Optical Definitions, Effective Focal Length (correct choice) ~E)fpGJ  
    Enter 8.25 for Constraint Target pvF-Y9Xb  
    Click OK. Z.1> kZ  
    File > Save Lens As (new name, digcam20_opt.len) LHkQ'O0  
    Re-run View Lens window to see new lens picture. /&^W#U$4  
    Re-run each of the Quick Analysis windows and note scales. MjD75hIZ  
    Re-run the MTF window, compare to tear-off of starting point Jxa4hM0  
    ---------------------------------------------------------------------------------------------- .X'pq5  
    以下直接复制到命令行即可出最终结果 yCP4r6X0  
    ---------------------------------------------------------------------------------------------- D=+NxR[  
    ! Command inputs for Workshop 2-2 (for reference) r^1+cwy/7P  
    !Restore 20 Degree Digital Camera Lens Setup 5)UQWnd5  
    !FILE > OPEN }r%X`i|  
    RES digcam20_start.len 'V (,.'  
    !Vary all radii curvature by right clicking in LDM and selecting VARY A&"%os  
    !HINT: for curvatures highlight all and select vary. Then go back and vUesV%9hq  
    !freeze stop surface radius. ++jAz<46  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 -oP'4QVb  
    !Vary all thicknesses by same method. Do not select surface with solve since ,R2U`EO;  
    !varying this surface will delete solve. If mistake, use UNDO or go to 5T?-zFMM  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve ?!'Zf Q:zK  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 }D;WN@],  
    THC S8 0 !Don't forget to vary the image distance which calculates best O9"/ kmB  
    !best real-ray focus from paraxial image plane *F`A S>  
    !Vary glass by highlighting, right clicking, and selecting Vary 69G`2_eKCp  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 ; )Eo7?]-  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN Ii &7rdoxe  
    AUT 3\:y8|  
    EFL Z1 = 8.25 !Effective Focal Length Constraint bt$)Xu<R  
    MNT 0.8 !Minimum Center Thickness General Constraint +>\id~c(  
    MNE 0.5 !Minimum Edge Thickness General Constraint !mMpb/&&S  
    DRA S1..I YES !Draw a picture of lens system at each cycle \ck+GW4&  
    GO Ul+Mo&y-  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before %$5H!!~o  
    !re-executing to compare optimized system OLC{iD#  
    !Re-execute Drawing 5ZY<JA3  
    VIE {Ui =b+  
    GO jE\Sm2G9  
    !Re-execute MTF ep/Y^&$M  
    MTF rXfy!rD_P_  
    MFR 68 S* *oA 6  
    IFR 17 N!2Rl  
    GO [7FItlF%I  
    !Re-execute Field (Distortion) Analysis Np+&t}  
    FIE o*rQP!8,oy  
    GO eKvV*[N a  
    !Save Lens FILE > SAVE LENS AS... Qnd5X`jF#  
    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
    i>(e}<i  
    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?