切换到宽版
  • 广告投放
  • 稿件投递
  • 繁體中文
    • 136448阅读
    • 902回复

    [分享]CodeV高级优化技术 [复制链接]

    上一主题 下一主题
    离线longlllooo
    发帖
    18
    光币
    38
    光券
    0
    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 | NyANsI  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 6Q_ZP#oAV  
    Display > View Lens (accept defaults, click OK, keep window open) {uxTgX  
    In LDM spreadsheet, select surfaces 1 to Image -}RGz_LO/  
    Choose Edit > Default Variables, then click in any cell to unselect the range pz"}o#R"x  
    Right click in each cell and choose Vary for +5GPU 9k  
    Thickness of surfaces 1, 4, 6 b`;Cm)@X!)  
    Glass of surfaces 1, 4, 6 bpa'`sf  
    File > Save Lens k{bC3)'$#R  
    Using Quick Analysis tool bar, click… hJ75(I *j  
    Quick Spot Diagram (note scale) M3eFG@,  
    Quick Ray Aberration Plot (note scale) h r6?9RJY  
    Quick Field Plot (note scales and maximum distortion value) u R]8ZT")  
    Analysis > Diffraction > MTF FJFO0Hb6  
    Freq/Calc Tab: Maximum 68, Increment 17 "i&9RA! 1  
    Graphics tab: Max plot freq 68 V/RV,K1/  
    Click OK (keep window open, tear off starting MTF graph for later comparison) 9}+X#ma.Nc  
    Optimization > Automatic Design 4ZkaH(a1  
    Output controls: Click Draw System button Z7k ku:9  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) Lzx2An@R  
    Specific constraints: s%G%s,d  
    Click Insert Specific Constraint s0DT1s&  
    Default display is Optical Definitions, Effective Focal Length (correct choice) 9x eg,#1  
    Enter 8.25 for Constraint Target 8YQ7XB  
    Click OK. p[}~Z|(  
    File > Save Lens As (new name, digcam20_opt.len) >[Tt'.S!?  
    Re-run View Lens window to see new lens picture. 3Te&w9K  
    Re-run each of the Quick Analysis windows and note scales. 5>hXqNjP2  
    Re-run the MTF window, compare to tear-off of starting point t >Rh  
    ---------------------------------------------------------------------------------------------- Ql"~ z^L  
    以下直接复制到命令行即可出最终结果 H%0WD_  
    ---------------------------------------------------------------------------------------------- szD9z{9"y  
    ! Command inputs for Workshop 2-2 (for reference) -] G=Q1 1  
    !Restore 20 Degree Digital Camera Lens Setup *77Y$X##k  
    !FILE > OPEN b&'YW*W  
    RES digcam20_start.len *d31fBCk%  
    !Vary all radii curvature by right clicking in LDM and selecting VARY EXR6Vb,  
    !HINT: for curvatures highlight all and select vary. Then go back and y[GqV_~?Y  
    !freeze stop surface radius. IA$=  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 x+v&3YF  
    !Vary all thicknesses by same method. Do not select surface with solve since 7Rn 4gT  
    !varying this surface will delete solve. If mistake, use UNDO or go to )_}xK={  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve #k,.xMJ~  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 iu2O/l# r  
    THC S8 0 !Don't forget to vary the image distance which calculates best t ;fJ`.  
    !best real-ray focus from paraxial image plane COj^pdE3  
    !Vary glass by highlighting, right clicking, and selecting Vary h-U]?De5\  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 E&)o.l<h|  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN U|aEyMU  
    AUT 'Z)#SzY  
    EFL Z1 = 8.25 !Effective Focal Length Constraint H|/"'t OZ  
    MNT 0.8 !Minimum Center Thickness General Constraint /v.<h*hxWy  
    MNE 0.5 !Minimum Edge Thickness General Constraint V6B[eV$D  
    DRA S1..I YES !Draw a picture of lens system at each cycle a%`L+b5-$  
    GO !vuun |  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before fS p  
    !re-executing to compare optimized system ""IPaNHQ  
    !Re-execute Drawing qC q?`0&#  
    VIE 2iC BF-,  
    GO y( UWh4?t  
    !Re-execute MTF s+^1\  
    MTF Ox@$ }  
    MFR 68 E+ /XKF  
    IFR 17 # wyjb:Ql  
    GO W,:j >v g  
    !Re-execute Field (Distortion) Analysis zoBp02j  
    FIE g[;&_gL  
    GO L @J$kqWY  
    !Save Lens FILE > SAVE LENS AS... rS+ >oP}  
    SAV digcam20_opt
    离线将臣
    发帖
    138
    光币
    904
    光券
    0
    只看该作者 41楼 发表于: 2006-03-28
    楼主辛苦了,谢谢!
    离线野狗
    发帖
    3
    光币
    23
    光券
    0
    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
    发帖
    31
    光币
    14
    光券
    0
    只看该作者 43楼 发表于: 2006-04-03
    看看怎么个高级法
    离线veteran
    发帖
    191
    光币
    86
    光券
    0
    只看该作者 44楼 发表于: 2006-04-08
    还看不到,努力,努力
    离线King8218
    发帖
    42
    光币
    127
    光券
    0
    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
    发帖
    10
    光币
    25
    光券
    0
    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
    发帖
    7
    光币
    28
    光券
    0
    只看该作者 47楼 发表于: 2006-05-05
    威望貌似不够
    离线jxnk
    发帖
    100
    光币
    252
    光券
    0
    只看该作者 48楼 发表于: 2006-05-17
    dW#l3_'3T  
    谢了!
    离线jqluowj
    发帖
    199
    光币
    9
    光券
    0
    只看该作者 49楼 发表于: 2006-05-20
    日文的?