X-Git-Url: https://git.ucc.asn.au/?p=dja%2Fscandal.git;a=blobdiff_plain;f=scan2pages.sh;fp=scan2pages.sh;h=321d31ca647a3c9e2927b72bc08026ef4f2fc22b;hp=f27ecf9e2c14d540166836c8dbe6d9cc560f4f80;hb=fd2bfda99261fbf0b9b1f78bf00b5d86e420d679;hpb=3a3956db5cd08a5475017090b9fd9a1ebc12b86c diff --git a/scan2pages.sh b/scan2pages.sh index f27ecf9..321d31c 100755 --- a/scan2pages.sh +++ b/scan2pages.sh @@ -148,11 +148,11 @@ for pg in `$my_seq 1 $pages`; do if [[ ! $skipmask && ( ! $([ -e $preppnm ]) || $forcemask ) ]]; then # create mask: # ... downscale, blur, - convert $convertflags -resize 25% -depth 8 -blur 10 $origpnm $dir/pg-mask-${pgn}.pnm ||exit 1 + convert $convertflags -resize 10% -depth 8 -blur 10 -median 2 $origpnm $dir/pg-mask-${pgn}.pnm ||exit 1 # ... get crop co-ords. They're off by ~2 as I don't know how to # properly correct for the border. - cropcords=$(convert -border 1x1 -bordercolor '#000' -resize 400% -trim -fuzz 90% -format "%wx%h%O" $dir/pg-mask-${pgn}.pnm info: || exit 1) + cropcords=$(convert -border 1x1 -bordercolor '#000' -resize 1000% -trim -fuzz 90% -format "%wx%h%O" $dir/pg-mask-${pgn}.pnm info: || exit 1) # ... crop and despeckle? the final pre-prepared image convert $convertflags -crop $cropcords $origpnm $preppnm || exit 1