Am Freitag, 20. November 2009 23:11:51 schrieben Sie:
Hi David,
> >> convert image -resize 1800x1800 resultimage
> >>
> >> will always make the larger side 1800 and the other (smaller side)
> >> stay in proportion
> >
> > I tried this and it _enlarges_ the image:
> >
> > for INP in `find "$ORIGINALPATH" -type f \
> > -regex ".*\(jpg\|jpeg\|png\|tif\|tiff\|gif\)" | sort`; do
> > NEWFILE=`echo "$INP" | sed 's/originals/gallery/'`
> > NEWFILE="${NEWFILE%.*}"".jpg"
> > NEWDIR=`dirname "$NEWFILE"`
> > mkdir -p "$NEWDIR"
> > echo "creatIng "`basename "$NEWFILE"`
> > convert "$INP" -resize 1800x1800 "$NEWFILE"
> > done
>
> -resize 1800x1800>
>
> <http://www.imagemagick.org/script/command-line-processing.php#geometry>
>
>
> BTW, quoting is only needed to protect special characters:
It doesn't work without quoting here!
Version: ImageMagick 6.4.3 2009-07-03 Q16 OpenMP
>
> ...
> NEWFILE=${NEWFILE%.*}.jpg
> mkdir -p $(dirname NEWFILE)
> echo creatIng ${NEWFILE#*/}
> convert $INP -resize 1800x1800> $NEWFILE
>
> dirname(1) has the advantage of returning "." if no path is found. If
> you *always* have a path component, then
>
> mkdir -p ${NEWFILE%/*}
>
> is better/faster/cheaper.
Thanks, at the moment I am unsure what could happen. It are so different files
(not from me).
I have problems with Tiff-files, which create the warning:
unknown field with tag 317 (0x13d) encountered. `TIFFReadDirectory'
I tried to specify the biggest file with
BIGGEST=`identify -format "%w %n\n" "$INP" | \
sort -g | tail -1 | cut -f 2 -d" "`
convert "$INP"[$BIGGEST] -resize "1280x1024>" "$NEWFILE"
But the biggest file was not chosen always. So I make a warning list at the
end, which can be corrected manually. The user has to check this problem
himself.
I create a variable
PROBLEMATIC="$PROBLEMATIC""$NEWFILE"" | "
How can I create an output, which lists every file in a new line?
Al
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