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  • Error using subsindex Function 'subsindex' is not defined for values of class 'struct'.

     1 clc; clear all;  close all;
     2 image_path = '/media/wangxiao/Elements/image_segment_backup/';
     3 savePath = '/media/wangxiao/Seagate/wangxiao/additional_data/';
     4 
     5 threshold  = 5000;
     6 
     7 first_files = dir(image_path);
     8 
     9 for i = 3:length(first_files)
    10     sec_file_name = first_files(i).name;
    11     sec_path = [image_path, sec_file_name, '/'];
    12     sec_files = dir(sec_path);
    13     disp(['process the: ', sec_file_name, '---', num2str(i-2), '/', num2str(length(first_files)-2),' waiting . . . ']);
    14     
    15     for j = 3:length(sec_files)
    16         third_file_name = sec_files(j).name;
    17         third_path = [sec_path, third_file_name, '/'];
    18         third_files = dir(third_path);
    19         disp(['     process the: ', third_file_name, '---', num2str(j-2), '/', num2str(length(sec_files)-2),'  . . . ']);
    20         
    21         for k = 3:length(third_files)
    22             fourth_files_name = third_files(k).name;
    23             fourth_path = [third_path, fourth_files_name, '/'];
    24             fourth_files = dir(fourth_path);
    25             disp(['         process the: ', fourth_files_name, '---', num2str(k-2), '/', num2str(length(third_files)-2),'  . . . ']);
    26             
    27             for ii = 3:length(fourth_files)
    28                 fifth_file_name = fourth_files(ii).name;
    29                 fifth_path = [fourth_path, fifth_file_name, '/'];
    30                 fifth_files = dir(fifth_path);
    31                 disp(['               process the: ', fifth_file_name, '---', num2str(ii-2), '/', num2str(length(fourth_files)-2),'  . . . ']);
    32                 
    33                 for jj = 3:length(fifth_files)
    34                     six_file_name = fifth_files(jj).name;
    35                     six_path = [fifth_path, six_file_name, '/'];
    36                     six_files = dir([six_path, '*.jpg']);
    37 %                     disp(['                   process the: ', six_file_name, '---', num2str(jj-2), '/', num2str(length(fifth_files)-2), '  . . . ']);
    38                     
    39                     for kk = 1:length(six_files)
    40                         seven_file_name = six_files(kk).name;
    41                         image = imread([six_path, seven_file_name]);
    42                         
    43                         imshow(image);
    44                         
    45                         [width, length, channel] = size(image);
    46                         %   disp(sec_file_name);
    47                         %   disp(third_file_name);
    48                         %   disp(fourth_files_name);
    49                         %   disp(fifth_file_name);
    50                         %   disp(six_file_name);
    51                         %   disp(seven_file_name);
    52                         resolution = width * length ;
    53                         
    54                         if (resolution > threshold)
    55                             imwrite(image, [savePath, seven_file_name]);
    56                         end
    57                         
    58                         
    59                     end
    60                     
    61                     
    62                     
    63                     
    64                     
    65                 end
    66                 
    67                 
    68             end
    69             
    70             
    71         end
    72         
    73     end
    74     
    75 end
    View Code

    Error using subsindex
    Function 'subsindex' is not defined for values of class 'struct'.

    Error in pre_deal_additional_data (line 39)
                        for kk = 1:length(six_files)

    ----------------------------------------------------------------------

    ----------------------------------------------------------------------

    fuck the error and  the answer is :

     1 clc; clear all;  close all;
     2 image_path = '/media/wangxiao/Elements/image_segment_backup/';
     3 savePath = '/media/wangxiao/Seagate/wangxiao/additional_data/';
     4 
     5 threshold_self  = 5000;
     6 
     7 first_files = dir(image_path);
     8 
     9 for i = 3:size(first_files, 1)
    10     sec_file_name = first_files(i).name;
    11     sec_path = [image_path, sec_file_name, '/'];
    12     sec_files = dir(sec_path);
    13     disp(['process the: ', sec_file_name, '---', num2str(i-2), '/', num2str(length(first_files)-2),' waiting . . . ']);
    14     
    15     for j = 3: size(sec_files, 1)
    16         third_file_name = sec_files(j).name;
    17         third_path = [sec_path, third_file_name, '/'];
    18         third_files = dir(third_path);
    19 %         disp(['     process the: ', third_file_name, '---', num2str(j-2), '/', num2str(length(sec_files)-2),'  . . . ']);
    20         
    21         for k = 3: size(third_files, 1)
    22             fourth_files_name = third_files(k).name;
    23             fourth_path = [third_path, fourth_files_name, '/'];
    24             fourth_files = dir(fourth_path);
    25 %             disp(['         process the: ', fourth_files_name, '---', num2str(k-2), '/', num2str(length(third_files)-2),'  . . . ']);
    26             
    27             for ii = 3: size(fourth_files, 1)
    28                 fifth_file_name = fourth_files(ii).name;
    29                 fifth_path = [fourth_path, fifth_file_name, '/'];
    30                 fifth_files = dir(fifth_path);
    31 %                 disp(['               process the: ', fifth_file_name, '---', num2str(ii-2), '/', num2str(length(fourth_files)-2),'  . . . ']);
    32                 
    33                 for jj = 3:  size(fifth_files, 1)
    34                     six_file_name = fifth_files(jj).name;
    35                     six_path = [fifth_path, six_file_name, '/'];
    36                     six_files = dir([six_path, '*.jpg']);
    37 %                     disp(['                   process the: ', six_file_name, '---', num2str(jj-2), '/', num2str(length(fifth_files)-2), '  . . . ']);
    38                     
    39                     for kk = 1: size(six_files, 1)
    40                         seven_file_name = six_files(kk).name;
    41                         image = imread([six_path, seven_file_name]);
    42                         
    43 %                         imshow(image);
    44                         
    45                         [width, length, channel] = size(image);
    46                         
    47                         resolution_self = width * length ;
    48                         
    49                         if (resolution_self > threshold_self)
    50                             imwrite(image, [savePath, seven_file_name]);
    51                         end
    52                         
    53                         
    54                     end
    55                     
    56                     
    57                     
    58                     
    59                     
    60                 end
    61                 
    62                 
    63             end
    64             
    65             
    66         end
    67         
    68     end
    69     
    70 end
    View Code
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  • 原文地址:https://www.cnblogs.com/wangxiaocvpr/p/5234219.html
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