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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 \tY"BC4.  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 8z Y)J#  
    Display > View Lens (accept defaults, click OK, keep window open) ^YGTh0$W  
    In LDM spreadsheet, select surfaces 1 to Image M\Se_  
    Choose Edit > Default Variables, then click in any cell to unselect the range /Rj#sxtdw  
    Right click in each cell and choose Vary for O|QUNr9  
    Thickness of surfaces 1, 4, 6 |6aJwe+*  
    Glass of surfaces 1, 4, 6 ; e@gO  
    File > Save Lens 8p&kLo&  
    Using Quick Analysis tool bar, click… i[\w%(83Fi  
    Quick Spot Diagram (note scale) >OV<_(S4  
    Quick Ray Aberration Plot (note scale) B`fH^N  
    Quick Field Plot (note scales and maximum distortion value) )l&D]3$6K  
    Analysis > Diffraction > MTF 2-~|Z=eGW  
    Freq/Calc Tab: Maximum 68, Increment 17 Z7fg 25  
    Graphics tab: Max plot freq 68 yGxv?%%2  
    Click OK (keep window open, tear off starting MTF graph for later comparison) ^i+[m  
    Optimization > Automatic Design l<(cd,  
    Output controls: Click Draw System button 4S|=/f  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) e+.\pe\  
    Specific constraints: xACdZB(  
    Click Insert Specific Constraint wJe?t$ac?  
    Default display is Optical Definitions, Effective Focal Length (correct choice) !;S"&mcPDJ  
    Enter 8.25 for Constraint Target 5Fm av5  
    Click OK. )tS-.PrA-  
    File > Save Lens As (new name, digcam20_opt.len) _T5)n=|  
    Re-run View Lens window to see new lens picture. "xe=N  
    Re-run each of the Quick Analysis windows and note scales. Tk*w3c"$  
    Re-run the MTF window, compare to tear-off of starting point zvY+R\,in  
    ----------------------------------------------------------------------------------------------  |t))u`~  
    以下直接复制到命令行即可出最终结果 ySe$4deJ  
    ---------------------------------------------------------------------------------------------- 9xFO]Y"  
    ! Command inputs for Workshop 2-2 (for reference) T-gk<V  
    !Restore 20 Degree Digital Camera Lens Setup -Fxmsi  
    !FILE > OPEN o%`Xa#*Ly  
    RES digcam20_start.len JN4fPGbV  
    !Vary all radii curvature by right clicking in LDM and selecting VARY ]E3<UR  
    !HINT: for curvatures highlight all and select vary. Then go back and n((vY.NDV  
    !freeze stop surface radius. 5|I55CTx  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 JBC$Ku  
    !Vary all thicknesses by same method. Do not select surface with solve since u,1}h L  
    !varying this surface will delete solve. If mistake, use UNDO or go to !2tW$BP^  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve >\2:\wI  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 HfB@vw^  
    THC S8 0 !Don't forget to vary the image distance which calculates best 5GQLd  
    !best real-ray focus from paraxial image plane >?lOE -}^  
    !Vary glass by highlighting, right clicking, and selecting Vary t *G/]  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 c~=B0K-  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN id^sr Mw  
    AUT amWD-0V  
    EFL Z1 = 8.25 !Effective Focal Length Constraint \.uc06  
    MNT 0.8 !Minimum Center Thickness General Constraint LD>\#q8a*  
    MNE 0.5 !Minimum Edge Thickness General Constraint 1L nyWZ  
    DRA S1..I YES !Draw a picture of lens system at each cycle ememce,Np  
    GO e>}}:Ud  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before 5J2=`=FK  
    !re-executing to compare optimized system G:W>I=^DaR  
    !Re-execute Drawing tK(g-u0N`(  
    VIE 2@=IT0[E\  
    GO V 9wI\0  
    !Re-execute MTF %+)o'nf"U  
    MTF uC3:7  
    MFR 68 qZv =  
    IFR 17 +rXF{@ l  
    GO !7bw5H  
    !Re-execute Field (Distortion) Analysis pd[ncL  
    FIE V'Kgdj  
    GO )D&M2CUw"f  
    !Save Lens FILE > SAVE LENS AS... V/d/L3p  
    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
    # :T-hRu  
    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?