1=for 2Copyright 2008 Cyril Brulebois <cyril.brulebois@enst-bretagne.fr> 3Licensed under the same terms as the hugin package itself. 4=end 5 6 7=head1 NAME 8 9hugin_hdrmerge - Merge overlapping images 10 11=head1 SYNOPSIS 12 13B<hugin_hdrmerge> [options] B<-o> I<output.exr> I<input-files> 14 15 16=head1 DESCRIPTION 17 18TODO. 19 20 21=head1 OPTIONS 22 23=over 24 25=item B<-o> I<prefix> 26 27Output file 28 29=item B<-m> I<mode> 30 31Merge mode, can be one of: avg, avg_slow, khan (default), if avg, no 32B<-i>, B<-s>, or B<-d> options apply 33 34=item B<-i> I<iter> 35 36Number of iterations to execute (default is 1) 37 38=item B<-c> 39 40Only consider pixels that are defined in all images (avg mode only) 41 42=item B<-s> I<file> 43 44Debug files to save each iteration, can be one of: 45 46=over 47 48=item a - all debug files (can only be used alone) 49 50=item w - calculated weights from each iteration 51 52=item r - result image from each iteration 53 54=item s - source images before processing 55 56=back 57 58If verbose >= 3, all debug files are output unless specified 59 60 61=item B<-a> I<calcs> 62 63Apply one or more advanced calculations, can be one or more of: 64 65=over 66 67=item b - biasing weights logarithmically 68 69=item c - choose pixels with highest weight instead of averaging 70(overrides options B<-a> I<b> and B<-a> I<d>) 71 72=item d - choose a pixel with the highest weight instead of averaging 73when all pixel weights are within 10% of each other 74 75=item h - favour a high signal to noise ratio 76 77=item i - ignore alpha channel 78 79=back 80 81=for TODO: A blank line seems to be missing here. 82=end 83 84=item B<-e> 85 86Export each initial weight to <input_file_paths>_iw.<ext> 87 88=item B<-l> 89 90Load a previously exported initial weight with respect to the input 91file names 92 93NOTE: if both B<-e> and B<-l> options are on, the program will 94calculate and save the initial weights, then wait until user indicates 95that it can continue by loading the previously saved weights 96 97=item B<-v> 98 99Verbose, print progress messages, repeat for even more verbose output 100 101=item B<-h> 102 103Display help summary. 104 105=back 106 107 108=head1 AUTHORS 109 110Written by Jing Jin. Also contains contributions from Pablo d'Angelo, Douglas Wilkins, Ippei Ukai, Ed Halley, Bruno Postle, Gerry Patterson and Brent Townshend. 111 112 113This man page was written by Cyril Brulebois 114<cyril.brulebois@enst-bretagne.fr> and is licensed under the same 115terms as the hugin package itself. 116