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author | Gerd Hoffmann <kraxel@redhat.com> | 2017-04-28 08:07:25 +0200 |
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committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-04-28 08:09:21 +0200 |
commit | bf27c97c940632a9bad608bae6ed672ca8e1eb0b (patch) | |
tree | b4356cd2fe375a6e0d400b5f4386d89fbf57d1cc /man/exiftran.1 | |
parent | 66223dd0f2402a92c23c0874ff70abc9095d3b4b (diff) | |
download | fbida-bf27c97c940632a9bad608bae6ed672ca8e1eb0b.tar.gz |
move & rename manpages
Diffstat (limited to 'man/exiftran.1')
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1 files changed, 145 insertions, 0 deletions
diff --git a/man/exiftran.1 b/man/exiftran.1 new file mode 100644 index 0000000..c67400f --- /dev/null +++ b/man/exiftran.1 @@ -0,0 +1,145 @@ +.TH EXIFTRAN 1 "(c) 2002-2012 Gerd Hoffmann" "EXIFTRAN 2.09" "Transform digital camera jpeg images" +\# +\# +.SH NAME +exiftran - transform digital camera jpeg images +\# +\# +.SH SYNOPSIS +.TP +\fBexiftran\fP [\fIoptions\fP] \fIfile1 file2 ... fileN\fP +.TP +\fBexiftran\fP -i [\fItransform options\fP] [\fIothers options\fP] \fIfile1 file2 ... fileN\fP +.TP +\fBexiftran\fP -o \fIoutputfile\fP [\fItransform options\fP] [\fIother options\fP] \fIinputfile\fP +.TP +\fBexiftran\fP -d \fIfile1 file2 ... fileN\fP > \fIexifinfo\fP +\# +\# +.SH DESCRIPTION +.BR Exiftran +is a command line utility to transform digital camera \fIjpeg\fP images. It can do lossless +rotations like +.BR "jpegtran" "(1)," +but unlike +.BR "jpegtran" "(1)" +it cares about the \fIEXIF\fP data: It can rotate images automatically by +checking the exif orientation tag; it updates the exif informations if needed +(image dimension, orientation); it also rotates the exif thumbnail. It can +process multiple images at once. +\# +\# +.SH "TRANSFORM OPTIONS" +.TP +.B -a +Automatic (using exif orientation tag). +.TP +.B -9 +Rotate by 90 degrees clockwise. +.TP +.B -1 +Rotate by 180 degrees clockwise. +.TP +.B -2 +Rotate by 270 degrees clockwise. +.TP +.B -f +Mirror image vertically (top / bottom). +.TP +.B -F +Mirror image horizontally (left to right). +.TP +.B -t +Transpose (across UL-to-LR corner). +.TP +.B -T +Transverse (across UR-to-LL corner). +.TP +.B -nt +Don't transform exif thumbnail. +.TP +.B -ni +Don't transform jpeg image. You might need this or the \fB-nt\fP option to fixup +things in case you transformed the image with some utility which ignores the +exif thumbnail. Just generating a new thumbnail with \fB-g\fP is another way to +fix it. +.TP +.B -no +Don't update the orientation tag. By default +.BR exiftran +sets the orientation to "1" (no transformation needed) to avoid other exif-aware +applications try to rotate the already-rotated image again. +.TP +.B -np +Don't pare lost edges. By default +.BR exiftran +don't preserve image size of the images that do not meet a +multiple of 8 pixels. He prefers to cut a strip of a few pixels rather than +offering a damaged image. Use this option if you want them all the same. +\# +\# +.SH "OTHER OPTIONS" +.TP +.B -h +Print a short help text. +.TP +.B -d +Dump exif data for the file(s). +.TP +.BI "-c" "\ text" +Set jpeg comment tag to \fItext\fP. +.TP +.B -g +(re)generate exif thumbnail. +.TP +.BI "-o" "\ file" +Specify output \fIfile\fP. Only one input file is allowed in this mode. +.TP +.B -i +Enable in-place editing of the images. +.BR Exiftran +allows multiple input files then. You must specify either this option or a +output file with \fB-o\fP for all operations which modify the image (i.e. +everything but \fB-d\fP right now). +.TP +.B -b +Create a backup file when doing in-place editing (imply \fB-i\fP). +.TP +.B -p +Preserve timestamps (atime + mtime) when doing in-place editing (imply \fB-i\fP). +\# +\# +.SH EXAMPLES +Autorotate all jpeg files in the current directory: +.P +.in +4n + \fIexiftran\ -ai\ *.jpeg\fP +.in +\# +\# +.SH "SEE ALSO" +.BR exif (1), +.BR exiftags (1), +.BR jpegtran (1) +\# +\# +.SH AUTHOR +Gerd Hoffmann +.BR <gerd@kraxel.org> +\# +\# +.SH COPYRIGHT +Copyright (c) 2002-2012 Gerd Hoffmann <gerd@kraxel.org> +.P +This program is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free Software +Foundation; either version 2 of the License, or (at your option) any later +version. +.P +This program is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +PARTICULAR PURPOSE. See the GNU General Public License for more details. +.P +You should have received a copy of the GNU General Public License along with +this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. |