2002-9-20 Gerber Van der Graaf
	* srs/evaluate/rr: all relevant functions in gpiv_eval.c of libgpiv
	* srs/evaluate/rr: fft library of fftw; arbitrary size 
	of interrogation area's	
	* srs/evaluate/rr: iterative interrogation process identic procedure as 
	with piv-data from a previous analyses
	* srs/evaluate/rr: visualization with gnuplot
	* srs/evaluate/rr: single file for image(s); for x-cor 2nd image 
	concatenated to first.
	 srs/evaluate/rr: sprintf substituted by snprintf
	* srs/evaluate/rr: parameters in _PivEvalPar structure, defined as local
	 variable
	* srs/evaluate/rr: removed option ad_int (automatic if int_size_1 > 
	int_size_2) 
	!!and cmpr (automatic for zero_off ad for adptive int. area 
	size
	* srs/evaluate/rr: parameter key renamed from "Rr." to "EVAL."
	* srs/evaluate/rr: rr.par replaced by gpivrc to read local parameters from
    	* srs/evaluate/rr: last iteration Int.Area2 +2 px
	* srs/evaluate/rr: include last_sweep in libgpiv interface,check magnituede last estimator
	* srs/evaluate/rr: analyse along line of rows or columns <==> AOI
	
	* src/validate/err_vec: all relevant functions in gpiv_valid.c
	of libgpiv
	* src/validate/err_vec: remove nr library
	* src/validate/err_vec: sprintf substituted by snprintf
	* src/validate/err_vec: parameters in _PivValidPar structure, 
	defined as local variable
	* src/validate/err_vec: parameter key renamed from "Err_V."
	to "VALID."
	* srs/validate/errvec: errvec.par replaced by gpivrc to read local parameters from
	* srs/validate/errvec: remove check on residuals after processing
	* srs/validate/errvec: estimate critical residu from (inversed cumulative log) 
	histogram and data yield.
	
	* src/validate/peaklck: all relevant functions in gpiv_valid.c
	of libgpiv
	* src/validate/peaklck: sprintf substituted by snprintf
	* src/validate/peaklck: parameters in _PivValidPar structure, 
	defined as local variable
	* src/validate/peaklck: parameter key renamed from "Peaklck." 
	to "VALID."
	* srs/validate/peaklock: pealck.par replaced by gpivrc to read local parameters from
	
	* src/post/manipiv: all relevant functions in gpiv_post.c
	of libgpiv
	* src/post/manipiv: sprintf substituted by snprintf	
	* src/post/manipiv: parameters in _PivPostPar structure, 
	defined as local variable
	* src/post/manipiv: parameter key renamed from "Ma." to "POST."
	* srs/post/manipiv: manipiv.par replaced by gpivrc to read local parameters from

	* src/post/s_avg: all relevant functions in gpiv_post.c
	of libgpiv
	* src/post/s_avg: sprintf substituted by snprintf
	* src/post/s_avg: parameters in _PivPostPar structure, 
	defined as local variable
#	* src/post/s_avg: parameter key renamed from "Scale." to "POST."
	* srs/post/s_avg: savg.par replaced by gpivrc to read local parameters from

	* src/post/scale: all relevant functions in gpiv_post.c
	of libgpiv
	* src/post/scale: sprintf substituted by snprintf		
 	* src/post/scale: parameters in _PivPostPar structure, 
	defined as local variable
	* src/post/scale: parameter key renamed from "Scale." to "POST."
	* srs/post/scale: scale.par replaced by gpivrc to read local parameters from
	* src/post/vorstra: all relevant functions in gpiv_post.c
	of libgpiv
	* src/post/vorstra: sprintf substituted by snprintf	
	* src/post/vorstra: parameters in _PivPostPar structure, 
	defined as local variable
	* src/post/vorstra: parameter key renamed from "Vos." to "POST."
	* srs/post/vorstra: vor.par replaced by gpivrc to read local parameters from
	
2003-6-3 Gerber Van der Graaf
	* src/misc: added piv2hdf and hdf2piv

2003-6-18 Gerber Van der Graaf
	* src/misc: man-pages and on-line help updated

2003-7-13 Gerber Van der Graaf
	* src/: libgpiv functions return char *error_message

2003-7-23 Gerber Van der Graaf
	* man: Updated and added man pages

2003-7-24 Gerber Van der Graaf
	* src/post: Symlinks of vorty, sstrain and nstrain to vorstra

2003-7-25 Gerber Van der Graaf
	* src/misc/process-chain: included hdf5 support (file extension .gpi)

2003-7-27 Gerber Van der Graaf
	* man: added man pages

2003-11-10 Gerber Van der Graaf
	* src: long option keys for -p, -h and -v and some others. 
	Removed '--' for disabling options.
	* man: updated man pages

2005-1-19 Gerber Van der Graaf
	Initiation of Data Acquisition (DAC); trigerring of lasers and camera 
	by using RTAI and Realtime Linux. Original code obtained from J.
	Soria. Recording images from IEEE1394 (Firewire) IIDC compliant 
	camera's

2005-1-19 Gerber Van der Graaf
	all executables start with gpiv_	

2005-2-26 Gerber Van der Graaf
	cvs commit -m "structured of interrogate function by using
	gpiv_piv_isiadapt"

==
2005-5-23 Gerber Van der Graaf
	* src/eval/rr.c: check on memory leacks: 
	change of internal structure; gpiv_alloc_pivdata and gpiv_free_pivdata
	in main optimizing by printing progress only if percentage has been 
	changed
	* src/valid/errvec.c, man/gpiv_errvec.1: long options, automatic 
	threshold from piv dataset
	* src/misc/img2gpiv: combine 2 images for x-cross corr., 
	naming option of first and second image frame.
	* src/image/t-avg-img.c, src/eval/rr.c: adpation to new interface for
	gpiv_matrix and gpiv_free_matrix

2005-5-23 Gerber Van der Graaf
	* src/eval/rr.c removed -o for reading old estimators from previous analyses
	as initial ones

== patch1 0.3.2
2006-30-3 Gerber Van der Graaf
        * configure.in: library linked to libglib-2.0 instead of
	libglib-1.2
