1 | %'find_file_series': check the content onf an input field and find the corresponding file series |
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2 | %-------------------------------------------------------------------------- |
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3 | % function [i1,i2,j1,j2,NomType,FileType,Object]=find_file_series(fileinput) |
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4 | % |
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5 | % OUTPUT: |
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6 | % i1,i2,j1,j2: set of i1 indices, respectively i2,j1,j2, of the detected files |
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7 | % NomType: nomenclature type corrected after checking the first file (problem of 0 before the number string) |
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8 | % FileType: type of file, = |
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9 | % = 'image', usual image as recognised by Matlab |
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10 | % = 'multimage', image series stored in a single file |
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11 | % = 'civx', netcdf file with civx convention |
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12 | % = 'civdata', civ data with new convention |
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13 | % = 'netcdf' other netcdf files |
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14 | % = 'video': movie recognised by VideoReader (e;g. avi) |
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15 | % Object: video object (=[] otherwise) |
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16 | % |
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17 | %INPUT |
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18 | % fileinput: name (including path) of the input file |
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19 | % |
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20 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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21 | % Copyright 2011, LEGI / CNRS-UJF-INPG, joel.sommeria@legi.grenoble-inp.fr |
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22 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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23 | % This file is part of the toolbox UVMAT. |
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24 | % |
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25 | % UVMAT is free software; you can redistribute it and/or modify |
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26 | % it under the terms of the GNU General Public License as published by |
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27 | % the Free Software Foundation; either version 2 of the License, or |
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28 | % (at your option) any later version. |
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29 | % |
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30 | % UVMAT is distributed in the hope that it will be useful, |
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31 | % but WITHOUT ANY WARRANTY; without even the implied warranty of |
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32 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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33 | % GNU General Public License (file UVMAT/COPYING.txt) for more details. |
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34 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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35 | |
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36 | function [i1,i2,j1,j2,NomType,FileType,Object]=find_file_series(fileinput) |
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37 | %------------------------------------------------------------------------ |
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38 | i1=[];%default |
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39 | i2=[];%default |
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40 | j1=[];%default |
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41 | j2=[];%default |
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42 | |
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43 | %% get input root name and nomenclature type |
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44 | % [RootPath,RootFile,~,~,~,~,FileExt,NomType,SubDir]=name2display(fileinput); |
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45 | [RootPath,SubDir,RootFile,~,~,~,~,FileExt,NomType]=fileparts_uvmat(fileinput); |
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46 | |
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47 | %% check for particular file types: images, movies, civ data |
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48 | FileType=''; |
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49 | Object=[]; |
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50 | switch FileExt |
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51 | % ancillary files, no field indexing |
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52 | case {'.civ','.log','.cmx','.cmx2','.txt','.bat'} |
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53 | FileType='txt'; |
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54 | NomType=''; |
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55 | case '.fig' |
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56 | FileType='figure'; |
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57 | NomType=''; |
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58 | case '.xml' |
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59 | FileType='xml'; |
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60 | NomType=''; |
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61 | case '.xls' |
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62 | FileType='xls'; |
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63 | NomType=''; |
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64 | otherwise |
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65 | if ~isempty(FileExt)&& ~isempty(imformats(FileExt(2:end))) |
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66 | imainfo=imfinfo(fileinput); |
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67 | FileType='image'; |
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68 | if length(imainfo) >1 %case of image with multiple frames |
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69 | NomType='*'; |
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70 | FileType='multimage'; |
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71 | i1=1; |
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72 | i2=length(imainfo); |
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73 | [RootPath,RootFile]=fileparts(fileinput); |
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74 | end |
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75 | else |
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76 | try |
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77 | Data=nc2struct(fileinput,'ListGlobalAttribute','absolut_time_T0','Conventions'); |
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78 | if ~isempty(Data.absolut_time_T0') |
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79 | FileType='civx'; % test for civx velocity fields |
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80 | elseif strcmp(Data.Conventions','uvmat/civdata') |
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81 | FileType='civdata'; % test for civx velocity fields |
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82 | else |
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83 | FileType='netcdf'; |
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84 | end |
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85 | end |
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86 | try |
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87 | Object=VideoReader(fileinput); |
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88 | NomType='*'; |
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89 | FileType='video'; |
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90 | i1=1; |
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91 | i2=get(Object,'NumberOfFrames'); |
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92 | [RootPath,RootFile]=fileparts(fileinput); |
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93 | end |
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94 | end |
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95 | end |
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96 | if strcmp(NomType,'')||strcmp(NomType,'*') |
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97 | [RootPath,RootFile]=fileparts(fileinput);% case of constant name (no indexing) |
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98 | %% get the list of existing files |
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99 | else |
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100 | if strcmp(SubDir,'') |
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101 | filebasesub=fullfile(RootPath,RootFile); |
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102 | else |
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103 | filebasesub=fullfile(RootPath,SubDir,RootFile); |
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104 | end |
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105 | detect_string=regexprep(NomType,'\d','*');%replace numbers by '*' |
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106 | old_string=''; |
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107 | detect_string=regexprep(detect_string,'[ab]$','*');%suppress the possible letter ab at the end |
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108 | detect_string=regexprep(detect_string,'[AB]$','*');%suppress the possible letter ab at the end |
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109 | detect_string=regexprep(detect_string,'[a|A]$','*');%suppress a possible second letter a,A at the end |
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110 | while ~strcmp(detect_string,old_string)%removes multiple '*' |
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111 | old_string=detect_string; |
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112 | detect_string=regexprep(detect_string,'**','*'); |
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113 | end |
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114 | dirpair=dir([filebasesub detect_string FileExt]); |
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115 | for ifile=1:length(dirpair) |
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116 | % [~,~,str_1,str_2,str_a,str_b]=name2display(dirpair(ifile).name); |
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117 | dirpair(ifile).name |
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118 | [~,~,~,i1_ifile,i2_ifile,j1_ifile,j2_ifile]=fileparts_uvmat(dirpair(ifile).name); |
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119 | if isempty(i1_ifile) |
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120 | i1(ifile)=1; |
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121 | else |
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122 | i1(ifile)=i1_ifile; |
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123 | end |
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124 | if isempty(i2_ifile) |
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125 | i2(ifile)=i1(ifile); |
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126 | else |
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127 | i2(ifile)=i2_ifile; |
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128 | end |
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129 | end |
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130 | if isempty(j1_ifile) |
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131 | j1(ifile)=1; |
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132 | else |
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133 | j1(ifile)=j1_ifile; |
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134 | end |
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135 | if isempty(j2_ifile) |
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136 | j2(ifile)=j1(ifile); |
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137 | else |
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138 | j2(ifile)=j2_ifile; |
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139 | end |
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140 | end |
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141 | % TODO : sort by reference index |
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142 | % update the NomType from the minimal index detected (to deal with number strings beginning by 0) |
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143 | [~,ifile]=min(i1); |
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144 | %[~,~,~,~,~,~,~,NomType]=name2display(dirpair(ifile).name); |
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145 | if ~isempty(i1) |
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146 | [~,ifile]=min(i1); |
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147 | [~,~,~,~,~,~,~,~,NomType]=fileparts_uvmat(dirpair(ifile).name); |
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148 | end |
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149 | end |
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