source: trunk/src/nomtype2pair.m @ 59

Last change on this file since 59 was 59, checked in by sommeria, 11 years ago

upgrade and cleaning in uvmat: run min plus does not modify the field counters in case of error
nomtype2pair: comments added
get_field: minor cleaning

File size: 2.9 KB
Line 
1%'nomtype2pair': creates nomencalture for index pairs knowing the image nomenclature
2%---------------------------------------------------------------------
3% [nom_type_pair]=nomtype2pair(nom_type,Dti,Dtj);
4%---------------------------------------------------------------------           
5
6% OUTPUT:
7%nom_type_nc
8
9%---------------------------------------------------------------------
10% INPUT:
11% 'nom_type': string defining the kind of nomenclature used:
12     %nom_type='': constant name [filebase ext] (default output if 'nom_type' is undefined)
13     %nom_type='*': the same  file [filebase ext] contains successive fields (ex avi movies)
14     %nom_type='_i': series of files with a single index i preceded by '_'(e.g. 'aa_45.png').
15     %nom_type='#' series of indexed images wich is not series_i [filebase index ext], e.g. 'aa045.jpg' or 'aa45.tif'
16     %nom_type='_i_j' matrix of files with two indices i and j separated by '_'(e.g. 'aa_45_2.png')
17     %nom_type='_i1-i2' from pairs from a single index (e.g. 'aa_45-47.nc')
18     %nom_type='_i_j1-j2'pairs of j indices (e.g. 'aa_45_2-3.nc')
19     %nom_type='_i1-i2_j' pairs of i indices (e.g. 'aa_45-46_2.nc')
20     %nom_type='#a','#A', with a numerical index and an index letter(e.g.'aa045b.png'), OBSOLETE (replaced by 'series_i_j')
21     %nom_type='%03d' or '%04d', series of indexed images with numbers completed with zeros to 3 or 4 digits, e.g.'aa045.tif'
22     %nom_type='_%03d', '_%04d', or '_%05d', series of indexed images with _ and numbers completed with zeros to 3, 4 or 5 digits, e.g.'aa_045.tif'
23     %nom_type='raw_SMD', same as '#a' but with no extension ext='', OBSOLETE
24     %nom_type='#_ab' from pairs of '#a' images (e.g. 'aa045bc.nc'), ext='.nc', OBSOLETE (replaced by 'netc_2D')
25     %nom_type='%3dab' from pairs of '%3da' images (e.g. 'aa045bc.nc'), ext='.nc', OBSOLETE (replaced by 'netc_2D')
26% Dti: ~=0 if i index pairs are used
27% Dtj: ~=0 if i index pairs are used
28
29function [nom_type_pair]=nomtype2pair(nom_type,Dti,Dtj)
30
31%determine nom_type_nc:
32nom_type_pair=[];%default
33switch nom_type
34    case {'_i_j'}
35        if Dtj>0 || Dtj<0
36            nom_type_pair='_i_j1-j2';
37            if Dti>0 || Dti<0
38                nom_type_pair='_i1-i2_j1-j2';
39            end
40            elseif Dti>0 || Dti<0
41            nom_type_pair='_i1-i21_j';   
42        else
43             nom_type_pair='_i_j';
44        end
45    case {'_i1-i2_j'}
46        if Dtj>0 || Dtj<0
47           nom_type_pair='_i1-i2_j1-j2';
48        else
49            nom_type_pair='_i1-i2_j';
50        end
51    case {'i_j1-j2'}
52        if Dti>0 || Dti<0
53           nom_type_pair='_i1-i2_j1-j2';
54        else
55            nom_type_pair='_i1-i2_j';
56        end
57    case {'i1-i2_j1-j2'}
58         nom_type_pair='_i1-i2_j1-j2';
59    case '#a'
60        if Dtj>0 || Dtj<0
61            nom_type_pair='#_ab';
62        end
63    otherwise
64        if Dti>0 || Dti<0
65           nom_type_pair='_i1-i2';
66        end
67end
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