切换到宽版
  • 广告投放
  • 稿件投递
  • 繁體中文
    • 138999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 1.hWgWDP  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 1S{Biqi+  
    Display > View Lens (accept defaults, click OK, keep window open) n1[c\1   
    In LDM spreadsheet, select surfaces 1 to Image b)w cGBS  
    Choose Edit > Default Variables, then click in any cell to unselect the range m5Bf<E,c  
    Right click in each cell and choose Vary for !MbzFs~  
    Thickness of surfaces 1, 4, 6 qxL\G &~  
    Glass of surfaces 1, 4, 6 3JazQU  
    File > Save Lens ,Oo`*'a[o7  
    Using Quick Analysis tool bar, click… I-#H+\S  
    Quick Spot Diagram (note scale) 7ZcF0h  
    Quick Ray Aberration Plot (note scale) z^Hc'oVXj:  
    Quick Field Plot (note scales and maximum distortion value) \#sD`O  
    Analysis > Diffraction > MTF 2"/MM2s  
    Freq/Calc Tab: Maximum 68, Increment 17 1gI7$y+?  
    Graphics tab: Max plot freq 68 GgO5=|  
    Click OK (keep window open, tear off starting MTF graph for later comparison) 3?OQ-7,  
    Optimization > Automatic Design (d9~z  
    Output controls: Click Draw System button 5LeZ ?'"c  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) }{0}$#z u  
    Specific constraints: WM bkKC.{J  
    Click Insert Specific Constraint _&KqmQ8$7  
    Default display is Optical Definitions, Effective Focal Length (correct choice) ) u?f| D  
    Enter 8.25 for Constraint Target pEyZH!W  
    Click OK. K#"=*p,  
    File > Save Lens As (new name, digcam20_opt.len) VRo&1:  
    Re-run View Lens window to see new lens picture. y\Wn:RR1[  
    Re-run each of the Quick Analysis windows and note scales. b,!C8rJ  
    Re-run the MTF window, compare to tear-off of starting point !-I,Dh-A  
    ---------------------------------------------------------------------------------------------- ucCf%T\:  
    以下直接复制到命令行即可出最终结果 a@}.96lStD  
    ---------------------------------------------------------------------------------------------- ew;;e|24  
    ! Command inputs for Workshop 2-2 (for reference) xC76jE4  
    !Restore 20 Degree Digital Camera Lens Setup ,0'G HQWz$  
    !FILE > OPEN 8}%F`=Y0  
    RES digcam20_start.len !z?   
    !Vary all radii curvature by right clicking in LDM and selecting VARY RB>=#03  
    !HINT: for curvatures highlight all and select vary. Then go back and Ou[K7-m%&  
    !freeze stop surface radius. ]4~Yi1]  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0  3@Ndn  
    !Vary all thicknesses by same method. Do not select surface with solve since 2- iY:r  
    !varying this surface will delete solve. If mistake, use UNDO or go to e02Hf{eOfw  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve HcRw9,I'  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 7w )?s@CD  
    THC S8 0 !Don't forget to vary the image distance which calculates best (3e.q'  
    !best real-ray focus from paraxial image plane ,GOIg|51  
    !Vary glass by highlighting, right clicking, and selecting Vary t FU4%c7V  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 *tjaac;z<J  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN GrF4*I`q  
    AUT "&L8d(ZuA  
    EFL Z1 = 8.25 !Effective Focal Length Constraint KpN]9d   
    MNT 0.8 !Minimum Center Thickness General Constraint HwU9 y   
    MNE 0.5 !Minimum Edge Thickness General Constraint XJul~"  
    DRA S1..I YES !Draw a picture of lens system at each cycle #N{]  
    GO KXKT5E$  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before n6Oz[7M  
    !re-executing to compare optimized system =7!s8D,[  
    !Re-execute Drawing A}fm).Wp@  
    VIE SQMl5d1d:  
    GO py6<QoGV  
    !Re-execute MTF 0 kJ8H!~u  
    MTF .zb  
    MFR 68 _\AQJ?< M  
    IFR 17 .Ys e/oEo  
    GO -TD\?Q  
    !Re-execute Field (Distortion) Analysis i)l0[FNI}  
    FIE &M-vKc"d  
    GO ^y,h0?Z9  
    !Save Lens FILE > SAVE LENS AS... V|Bwle  
    SAV digcam20_opt
    离线将臣
    发帖
    138
    光币
    906
    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
    FzEs1hpl  
    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?