freadpho.asv

一个指纹识别系统

function Freadpho
global img n_bands h_bands n_arcs h_radius h_lato n_sectors matrice num_disk img fp_number message mes
global text1 text2 text3 text4 text5 text6 text7 text8 push1 push2 push3 push4 push5
haxes1=axes('parent',gcf,'position',[0.08 0.75 0.19 0.23],'visible','off','tag','keyelement');   
     set(gcf,'currentaxes',haxes1);%gca是当前句柄？？？？？？？
     [namefile,pathname]=uigetfile({'*.bmp;*.tif;*.tiff;*.jpg;*.jpeg;*.gif','IMAGE Files (*.bmp,*.tif,*.tiff,*.jpg,*.jpeg,*.gif)'},'Chose GrayScale Image');
     if namefile~=0
       [img,map]=imread(strcat(pathname,namefile));
       selezionato=1;
    else
       disp('Select a grayscale image');
    end
    if (any(namefile~=0) && (~isgray(img)))
      disp('Select a grayscale image'); 
    end
    mes1=namefile;
    imshow(img);
   set(push2,'visible','on');