Legacy ImageMagick Discussions Archive

Code: Select all

exec("convert image-original.jpg ( +clone -edge .09 -colorspace gray +dither -colors 2 -normalize -negate -gaussian-blur .5 -fuzz 30% -transparent white ) -composite -unsharp 1x2 final2.png");

Code: Select all

bash: syntax error near unexpected token `"convert N775-02028.JPG ( +clone -edge .09 -colorspace gray +dither -colors 2 -normalize -negate -gaussian-blur .5 -fuzz 30% -transparent white ) -composite -unsharp 1x2 N775-02028-sharp.JPG"'

Code: Select all

convert N775-02028.JPG -edge .09 -colorspace gray +dither -colors 2 -normalize -negate -gaussian-blur .5 -fuzz 30% -transparent white temp.png

composite temp.png N775-02028.JPG  -unsharp 1x2 output.jpg

Code: Select all

#!/bin/bash

for x in "${@}"
do

NAME=${x}
NEWNAME=`basename "${NAME%.tif}_sharp.tif"`
     echo -e "Sharpening ${x} into $NEWNAME\n\nEdge detect:"
convert -monitor -edge 2 $NAME orig_edge.png
     echo -e "\nUnsharp original:"
convert -monitor -unsharp 3x1+2+.02 $NAME temp_sharp.png
     echo -e "\nSoftening edge:"
convert -monitor -threshold 40% -blur 2 -threshold 30% -blur 2 orig_edge.png soft_edge.png
     echo -e "\nCompositing:"
composite -monitor temp_sharp.png $NAME soft_edge.png $NEWNAME

done

rm orig_edge.png
rm soft_edge.png
rm temp_sharp.png