1 | |
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2 | if ~exist('calib_name')|~exist('format_image'), |
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3 | data_calib; |
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4 | return; |
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5 | end; |
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6 | |
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7 | check_directory; |
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8 | |
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9 | if ~exist('n_ima'), |
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10 | data_calib; |
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11 | return; |
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12 | end; |
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13 | |
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14 | check_active_images; |
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15 | |
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16 | |
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17 | images_read = active_images; |
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18 | |
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19 | |
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20 | if exist('image_numbers'), |
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21 | first_num = image_numbers(1); |
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22 | end; |
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23 | |
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24 | |
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25 | % Just to fix a minor bug: |
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26 | if ~exist('first_num'), |
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27 | first_num = image_numbers(1); |
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28 | end; |
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29 | |
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30 | |
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31 | image_numbers = first_num:n_ima-1+first_num; |
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32 | |
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33 | no_image_file = 0; |
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34 | |
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35 | i = 1; |
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36 | |
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37 | while (i <= n_ima), % & (~no_image_file), |
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38 | |
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39 | if active_images(i), |
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40 | |
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41 | %fprintf(1,'Loading image %d...\n',i); |
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42 | |
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43 | if ~type_numbering, |
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44 | number_ext = num2str(image_numbers(i)); |
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45 | else |
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46 | number_ext = sprintf(['%.' num2str(N_slots) 'd'],image_numbers(i)); |
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47 | end; |
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48 | |
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49 | ima_name = [calib_name number_ext '.' format_image]; |
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50 | |
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51 | if i == ind_active(1), |
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52 | fprintf(1,'Loading image '); |
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53 | end; |
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54 | |
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55 | if exist(ima_name), |
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56 | |
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57 | fprintf(1,'%d...',i); |
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58 | |
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59 | if format_image(1) == 'p', |
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60 | if format_image(2) == 'p', |
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61 | Ii = double(loadppm(ima_name)); |
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62 | else |
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63 | Ii = double(loadpgm(ima_name)); |
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64 | end; |
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65 | else |
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66 | if format_image(1) == 'r', |
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67 | Ii = readras(ima_name); |
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68 | else |
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69 | Ii = double(imread(ima_name)); |
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70 | end; |
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71 | end; |
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72 | |
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73 | |
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74 | if size(Ii,3)>1, |
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75 | Ii = 0.299 * Ii(:,:,1) + 0.5870 * Ii(:,:,2) + 0.114 * Ii(:,:,3); |
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76 | end; |
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77 | |
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78 | eval(['I_' num2str(i) ' = Ii;']); |
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79 | |
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80 | else |
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81 | |
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82 | %fprintf(1,'%d...no image...',i); |
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83 | |
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84 | images_read(i) = 0; |
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85 | |
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86 | %no_image_file = 1; |
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87 | |
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88 | end; |
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89 | |
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90 | end; |
---|
91 | |
---|
92 | i = i+1; |
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93 | |
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94 | end; |
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95 | |
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96 | |
---|
97 | ind_read = find(images_read); |
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98 | |
---|
99 | |
---|
100 | |
---|
101 | |
---|
102 | if isempty(ind_read), |
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103 | |
---|
104 | fprintf(1,'\nWARNING! No image were read\n'); |
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105 | |
---|
106 | no_image_file = 1; |
---|
107 | |
---|
108 | |
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109 | else |
---|
110 | |
---|
111 | |
---|
112 | %fprintf(1,'\nWARNING! Every exsisting image in the directory is set active.\n'); |
---|
113 | |
---|
114 | |
---|
115 | if no_image_file, |
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116 | |
---|
117 | %fprintf(1,'WARNING! Some images were not read properly\n'); |
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118 | |
---|
119 | end; |
---|
120 | |
---|
121 | |
---|
122 | fprintf(1,'\n'); |
---|
123 | |
---|
124 | if size(I_1,1)~=480, |
---|
125 | small_calib_image = 1; |
---|
126 | else |
---|
127 | small_calib_image = 0; |
---|
128 | end; |
---|
129 | |
---|
130 | [Hcal,Wcal] = size(I_1); % size of the calibration image |
---|
131 | |
---|
132 | [ny,nx] = size(I_1); |
---|
133 | |
---|
134 | clickname = []; |
---|
135 | |
---|
136 | map = gray(256); |
---|
137 | |
---|
138 | %string_save = 'save calib_data n_ima type_numbering N_slots image_numbers format_image calib_name Hcal Wcal nx ny map small_calib_image'; |
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139 | |
---|
140 | %eval(string_save); |
---|
141 | |
---|
142 | disp('done'); |
---|
143 | %click_calib; |
---|
144 | |
---|
145 | end; |
---|
146 | |
---|
147 | if ~(exist('map')==1), map = gray(256); end; |
---|
148 | |
---|
149 | active_images = images_read; |
---|
150 | |
---|