'read_imadoc': reads the xml file for image documentation, OBSOLETE: replaced by imadoc2struct
function [error,Heading,nom_type_ima,ext_ima,abs_time,TimeUnit,mode,NbSlice,npx,npy,GeometryCalib]=read_imadoc(filecivxml,testime)
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OUTPUT:
error= 0: all right
2: input file not found
1: input file is not an image documentation file 'ImaDoc'
1.1: 'ImaDoc/Heading' element absent
1.2: 'ImaDoc/Camera' element absent
1.21: 'ImaDoc/Camera/BurstTiming' absent
1.211: 'ImaDoc/Camera/BurstTiming/FrameFrequency' absent
1.212: 'ImaDoc/Camera/BurstTiming/Time' absent
INPUT:
filecivxml: full name of the xml input file
testime=1 read the list of times), =0 (default) do not read it to save computing time
-- TODO: should be replaced by xml2struct --