parent
31df3fe7a3
commit
cdd58ee21a
@ -0,0 +1,514 @@ |
||||
#!/bin/bash |
||||
# |
||||
# Developed by Fred Weinhaus 6/12/2010 .......... 11/12/2017 |
||||
# |
||||
# ------------------------------------------------------------------------------ |
||||
# |
||||
# Licensing: |
||||
# |
||||
# Copyright © Fred Weinhaus |
||||
# |
||||
# My scripts are available free of charge for non-commercial use, ONLY. |
||||
# |
||||
# For use of my scripts in commercial (for-profit) environments or |
||||
# non-free applications, please contact me (Fred Weinhaus) for |
||||
# licensing arrangements. My email address is fmw at alink dot net. |
||||
# |
||||
# If you: 1) redistribute, 2) incorporate any of these scripts into other |
||||
# free applications or 3) reprogram them in another scripting language, |
||||
# then you must contact me for permission, especially if the result might |
||||
# be used in a commercial or for-profit environment. |
||||
# |
||||
# My scripts are also subject, in a subordinate manner, to the ImageMagick |
||||
# license, which can be found at: http://www.imagemagick.org/script/license.php |
||||
# |
||||
# ------------------------------------------------------------------------------ |
||||
# |
||||
#### |
||||
# |
||||
# USAGE: stainedglass [-k kind] [-s size] [-o offset] [-n ncolors] [-b bright] |
||||
# [-e ecolor] [-t thick] [-r rseed] [-a] infile outfile |
||||
# USAGE: stainedglass [-h or -help] |
||||
# |
||||
# OPTIONS: |
||||
# |
||||
# -k kind kind of stainedglass cell shape; choices are: square |
||||
# (or s), hexagon (or h), random (or r); default=random |
||||
# -s size size of cell; integer>0; default=16 |
||||
# -o offset random offset amount; integer>=0; default=6; |
||||
# only applies to kind=random |
||||
# -n ncolors number of desired reduced colors for the output; |
||||
# integer>1; default is no color reduction |
||||
# -b bright brightness value in percent for output image; |
||||
# integer>=0; default=100 |
||||
# -e ecolor color for edge or border around each cell; any valid |
||||
# IM color; default=black |
||||
# -t thick thickness for edge or border around each cell; |
||||
# integer>=0; default=1; zero means no edge or border |
||||
# -r rseed random number seed value; integer>=0; if seed provided, |
||||
# then image will reproduce; default is no seed, so that |
||||
# each image will be randomly different; only applies |
||||
# to kind=random |
||||
# -a use average color of cell rather than color at center |
||||
# of cell; default is center color |
||||
# |
||||
### |
||||
# |
||||
# NAME: STAINEDGLASS |
||||
# |
||||
# PURPOSE: Applies a stained glass cell effect to an image. |
||||
# |
||||
# DESCRIPTION: STAINEDGLASS applies a stained glass cell effect to an image. The |
||||
# choices of cell shapes are hexagon, square and randomized square. The cell |
||||
# size and border around the cell can be specified. |
||||
# |
||||
# |
||||
# OPTIONS: |
||||
# |
||||
# -k kind ... KIND of stainedglass cell shape; choices are: square (or s), |
||||
# hexagon (or h), random (or r). The latter is a square with each corner |
||||
# randomly offset. The default=random. |
||||
# |
||||
# -s size ... SIZE of stained glass cells. Values are integers>=0. The |
||||
# default=16. |
||||
# |
||||
# -o offset ... OFFSET is the random offset amount for the case of kind=random. |
||||
# Values are integers>=0. The default=6. |
||||
# |
||||
# -n ncolors ... NCOLORS is the number of desired reduced colors in the output. |
||||
# Values are integers>1. The default is no color reduction. Larger number of |
||||
# colors takes more time to color reduce. |
||||
# |
||||
# -b bright ... BRIGHTNESS value in percent for the output image. Values are |
||||
# integers>=0. The default=100 means no change in brightness. |
||||
# |
||||
# -e ecolor ... ECOLOR is the color for the edge or border around each cell. |
||||
# Any valid IM color is allowed. The default=black. |
||||
# |
||||
# -t thick ... THICK is the thickness for the edge or border around each cell. |
||||
# Values are integers>=0. The default=1. A value of zero means no edge or |
||||
# border will be included. |
||||
# |
||||
# -r rseed ... RSEED is the random number seed value for kind=random. Values |
||||
# are integers>=0. If a seed is provided, then the resulting image will be |
||||
# reproducable. The default is no seed. In that case, each resulting image |
||||
# will be randomly different. |
||||
# |
||||
# -a ... use AVERAGE color of cell rather than color at center of shell; |
||||
# default is center color. The average value will be accurate only for odd |
||||
# square shapes with IM 6.5.9.0 or higher. All others cases will use only an |
||||
# approximate average. |
||||
# |
||||
# Thanks to Anthony Thyssen for critiqing the original version and for |
||||
# several useful suggestions for improvement. |
||||
# |
||||
# NOTE: This script will be slow prior to IM 6.8.3.10 due to the need to |
||||
# extract color values for each cell center point across the input image. |
||||
# A progress meter is therefore provided to the terminal. A speed-up is |
||||
# available via a -process function, getColors. To obtain getColors, |
||||
# contact me. It requires IM 6.6.2-10 or higher. |
||||
# |
||||
# IMPORTANT: This script will fail due to an unintended restriction in the |
||||
# txt: format starting with IM 6.9.9.1 and IM 7.0.6.2. It has been fixed at |
||||
# IM 6.9.9.23 and IM 7.0.7.11. |
||||
# |
||||
# REQUIREMENTS: Does not produce a proper set of edges/borders around each |
||||
# cell under Q8, due to insufficient graylevel resolution (0 and 255) |
||||
# to handle more that 255 cells. |
||||
# |
||||
# CAVEAT: No guarantee that this script will work on all platforms, |
||||
# nor that trapping of inconsistent parameters is complete and |
||||
# foolproof. Use At Your Own Risk. |
||||
# |
||||
###### |
||||
# |
||||
|
||||
# set default values |
||||
kind="random" # random, square, hexagon |
||||
size=16 # cell size |
||||
offset=6 # pixel amount to randomly add or subtract to square corners |
||||
ncolors="" # number of output colors |
||||
bright=100 # brightness adjust |
||||
ecolor="black" # edge color |
||||
thick=1 # edge thickness |
||||
rseed="" # seed for random |
||||
average="no" # preprocess for cell average |
||||
|
||||
# set directory for temporary files |
||||
dir="." # suggestions are dir="." or dir="/tmp" |
||||
|
||||
# set up functions to report Usage and Usage with Description |
||||
PROGNAME=`type $0 | awk '{print $3}'` # search for executable on path |
||||
PROGDIR=`dirname $PROGNAME` # extract directory of program |
||||
PROGNAME=`basename $PROGNAME` # base name of program |
||||
usage1() |
||||
{ |
||||
echo >&2 "" |
||||
echo >&2 "$PROGNAME:" "$@" |
||||
sed >&2 -e '1,/^####/d; /^###/g; /^#/!q; s/^#//; s/^ //; 4,$p' "$PROGDIR/$PROGNAME" |
||||
} |
||||
usage2() |
||||
{ |
||||
echo >&2 "" |
||||
echo >&2 "$PROGNAME:" "$@" |
||||
sed >&2 -e '1,/^####/d; /^######/g; /^#/!q; s/^#*//; s/^ //; 4,$p' "$PROGDIR/$PROGNAME" |
||||
} |
||||
|
||||
|
||||
# function to report error messages |
||||
errMsg() |
||||
{ |
||||
echo "" |
||||
echo $1 |
||||
echo "" |
||||
usage1 |
||||
exit 1 |
||||
} |
||||
|
||||
|
||||
# function to test for minus at start of value of second part of option 1 or 2 |
||||
checkMinus() |
||||
{ |
||||
test=`echo "$1" | grep -c '^-.*$'` # returns 1 if match; 0 otherwise |
||||
[ $test -eq 1 ] && errMsg "$errorMsg" |
||||
} |
||||
|
||||
# test for correct number of arguments and get values |
||||
if [ $# -eq 0 ] |
||||
then |
||||
# help information |
||||
echo "" |
||||
usage2 |
||||
exit 0 |
||||
elif [ $# -gt 19 ] |
||||
then |
||||
errMsg "--- TOO MANY ARGUMENTS WERE PROVIDED ---" |
||||
else |
||||
while [ $# -gt 0 ] |
||||
do |
||||
# get parameter values |
||||
case "$1" in |
||||
-help) # help information |
||||
echo "" |
||||
usage2 |
||||
exit 0 |
||||
;; |
||||
-k) # get kind |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID KIND SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
kind=`echo "$1" | tr '[A-Z]' '[a-z]'` |
||||
case "$kind" in |
||||
hexagon|h) kind="hexagon" ;; |
||||
square|s) kind="square" ;; |
||||
random|r) kind="random" ;; |
||||
*) errMsg "--- KIND=$kind IS AN INVALID VALUE ---" ;; |
||||
esac |
||||
;; |
||||
-s) # get size |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID SIZE SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
size=`expr "$1" : '\([0-9]*\)'` |
||||
[ "$size" = "" ] && errMsg "--- SIZE=$size MUST BE A NON-NEGATIVE INTEGER (with no sign) ---" |
||||
test1=`echo "$size < 1" | bc` |
||||
[ $test1 -eq 1 ] && errMsg "--- SIZE=$size MUST BE A POSITIVE INTEGER ---" |
||||
;; |
||||
-o) # get offset |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID OFFSET SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
offset=`expr "$1" : '\([0-9]*\)'` |
||||
[ "$offset" = "" ] && errMsg "--- OFFSET=$offset MUST BE A NON-NEGATIVE INTEGER ---" |
||||
;; |
||||
-n) # get ncolors |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID NCOLORS SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
ncolors=`expr "$1" : '\([0-9]*\)'` |
||||
[ "$ncolors" = "" ] && errMsg "--- NCOLORS=$ncolors MUST BE A NON-NEGATIVE INTEGER (with no sign) ---" |
||||
test1=`echo "$ncolors < 2" | bc` |
||||
[ $test1 -eq 1 ] && errMsg "--- NCOLORS=$ncolors MUST BE AN GREATER THAN 1 ---" |
||||
;; |
||||
-b) # get bright |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID BRIGHT SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
bright=`expr "$1" : '\([0-9]*\)'` |
||||
[ "$bright" = "" ] && errMsg "--- BRIGHT=$bright MUST BE A NON-NEGATIVE INTEGER ---" |
||||
;; |
||||
-e) # get ecolor |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID ECOLOR SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
ecolor="$1" |
||||
;; |
||||
-t) # get thick |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID THICK SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
thick=`expr "$1" : '\([0-9]*\)'` |
||||
[ "$thick" = "" ] && errMsg "--- THICK=$thick MUST BE A NON-NEGATIVE INTEGER ---" |
||||
;; |
||||
-r) # get rseed |
||||
shift # to get the next parameter |
||||
# test if parameter starts with minus sign |
||||
errorMsg="--- INVALID RSEED SPECIFICATION ---" |
||||
checkMinus "$1" |
||||
rseed=`expr "$1" : '\([0-9]*\)'` |
||||
[ "$rseed" = "" ] && errMsg "--- RSEED=$rseed MUST BE A NON-NEGATIVE INTEGER ---" |
||||
;; |
||||
-a) # get average |
||||
average="yes" |
||||
;; |
||||
-) # STDIN and end of arguments |
||||
break |
||||
;; |
||||
-*) # any other - argument |
||||
errMsg "--- UNKNOWN OPTION ---" |
||||
;; |
||||
*) # end of arguments |
||||
break |
||||
;; |
||||
esac |
||||
shift # next option |
||||
done |
||||
# |
||||
# get infile and outfile |
||||
infile="$1" |
||||
outfile="$2" |
||||
fi |
||||
|
||||
# test that infile provided |
||||
[ "$infile" = "" ] && errMsg "NO INPUT FILE SPECIFIED" |
||||
|
||||
# test that outfile provided |
||||
[ "$outfile" = "" ] && errMsg "NO OUTPUT FILE SPECIFIED" |
||||
|
||||
|
||||
# setup temporary images and auto delete upon exit |
||||
tmpA1="$dir/stainedglass_1_$$.mpc" |
||||
tmpB1="$dir/stainedglass_1_$$.cache" |
||||
tmpA2="$dir/stainedglass_2_$$.mpc" |
||||
tmpB2="$dir/stainedglass_2_$$.cache" |
||||
tmpA3="$dir/stainedglass_3_$$.mpc" |
||||
tmpB3="$dir/stainedglass_3_$$.cache" |
||||
tmpC="$dir/stainedglass_C_$$.txt" |
||||
tmpG="$dir/stainedglass_G_$$.txt" |
||||
trap "rm -f $tmpA1 $tmpB1 $tmpA2 $tmpB2 $tmpA3 $tmpB3 $tmpC $tmpG;" 0 |
||||
trap "rm -f $tmpA1 $tmpB1 $tmpA2 $tmpB2 $tmpA3 $tmpB3 $tmpC $tmpG; exit 1" 1 2 3 15 |
||||
# does not seem to produce output with the following???? |
||||
#trap "rm -f $tmpA1 $tmpB1 $tmpA2 $tmpB2 $tmpA3 $tmpB3 $tmpC $tmpG; exit 1" ERR |
||||
|
||||
# set up color reduction |
||||
if [ "$ncolors" != "" ]; then |
||||
reduce="-monitor +dither -colors $ncolors +monitor" |
||||
echo "" |
||||
echo "Reducing Colors:" |
||||
else |
||||
reduce="" |
||||
fi |
||||
|
||||
im_version=`convert -list configure | \ |
||||
sed '/^LIB_VERSION_NUMBER */!d; s//,/; s/,/,0/g; s/,0*\([0-9][0-9]\)/\1/g' | head -n 1` |
||||
# colorspace swapped at IM 6.7.5.5, but not properly fixed until 6.7.6.6 |
||||
# before swap verbose info reported colorspace=RGB after colorspace=sRGB |
||||
if [ "$im_version" -ge "06070606" ]; then |
||||
cspace1="sRGB" |
||||
cspace2="sRGBA" |
||||
else |
||||
cspace1="RGB" |
||||
cspace2="RGBA" |
||||
fi |
||||
# no need for setcspace for grayscale or channels after 6.8.5.4 |
||||
if [ "$im_version" -gt "06080504" ]; then |
||||
cspace1="" |
||||
cspace2="" |
||||
fi |
||||
|
||||
# get colorspace |
||||
colorspace=`convert $infile -ping -format "%[colorspace]" info:` |
||||
# set up for modulate |
||||
# note there seems to be a change in -modulate (for HSL) between IM 6.8.4.6 and 6.8.4.7 that is noticeable in the output |
||||
if [ "$bright" != "100" -a "$colorspace" = "CMYK" ]; then |
||||
modulation="-colorspace $cspace1 -modulate ${bright},100,100 -colorspace cmyk" |
||||
elif [ "$bright" != "100" -a "$colorspace" = "CMYKA" ]; then |
||||
modulation="-colorspace $cspace2 -modulate ${bright},100,100 -colorspace cmyka" |
||||
elif [ "$bright" != "100" ]; then |
||||
modulation="-modulate ${bright},100,100" |
||||
else |
||||
modulation="" |
||||
fi |
||||
|
||||
# read the input image and filter image into the temp files and test validity. |
||||
convert -quiet "$infile" $reduce $modulation +repage "$tmpA1" || |
||||
errMsg "--- FILE $infile DOES NOT EXIST OR IS NOT AN ORDINARY FILE, NOT READABLE OR HAS ZERO SIZE ---" |
||||
|
||||
# preprocess for average color |
||||
if [ "$average" = "yes" -a "$im_version" -ge "06050900" -a "$kind" = "square" ]; then |
||||
dim=`convert xc: -format "%[fx:round(($size-1)/2)]" info:` |
||||
convert $tmpA1 -define convolve:scale=! -morphology convolve square:$dim $tmpA1 |
||||
elif [ "$average" = "yes" -a "$im_version" -ge "06050900" -a "$kind" != "square" ]; then |
||||
dim=`convert xc: -format "%[fx:round(($size-1)/2)+0.5]" info:` |
||||
convert $tmpA1 -define convolve:scale=! -morphology convolve disk:$dim $tmpA1 |
||||
elif [ "$average" = "yes" ]; then |
||||
dim=`convert xc: -format "%[fx:round(($size-1)/2)]" info:` |
||||
convert $tmpA1 -blur ${dim}x65000 $tmpA1 |
||||
fi |
||||
|
||||
# test if -process module getcolors exists |
||||
if [ "$im_version" -ge "06050210" ]; then |
||||
process_test=`convert -list module | grep "getColors"` |
||||
fi |
||||
#echo "process_test=$process_test;" |
||||
|
||||
ww=`convert $tmpA1 -ping -format "%w" info:` |
||||
hh=`convert $tmpA1 -ping -format "%h" info:` |
||||
ww1=$(($ww-1)) |
||||
hh1=$(($hh-1)) |
||||
ww2=`convert xc: -format "%[fx:$ww1+round($size/2)]" info:` |
||||
hh2=`convert xc: -format "%[fx:$hh1+round($size/2)]" info:` |
||||
#echo "ww=$ww; hh=$hh; ww1=$ww1; hh1=$hh1; ww2=$ww2; hh2=$hh2;" |
||||
|
||||
|
||||
# get qrange |
||||
qrange=`convert xc: -format "%[fx:quantumrange]" info:` |
||||
|
||||
# init colors file |
||||
echo "# ImageMagick pixel enumeration: $ww,$hh,255,rgb" > $tmpC |
||||
|
||||
# init increment grays file |
||||
touch $tmpG |
||||
|
||||
if [ "$kind" = "random" ]; then |
||||
# need to add 1 to offset as awk rand is exclusive between 0 and 1 |
||||
offset=$(($offset+1)) |
||||
|
||||
awk -v size="$size" -v ww1="$ww1" -v hh1="$hh1" -v ww2="$ww2" -v hh2="$hh2" -v offset="$offset" -v rseed="$rseed" ' |
||||
BEGIN { if (rseed=="") {srand();} else {srand(rseed);} y=0; while ( y < hh2 ) |
||||
{ x=0; while (x < ww2 ) |
||||
{ if (x>ww1) {x=ww1;} if (y>hh1) {y=hh1;} |
||||
rx=rand(); if (rx<0.5) {signx=-1;} else {signx=1;} |
||||
offx=int(signx*rand()*offset); |
||||
xx=x+offx; if (xx<0) {xx=0}; if (xx>ww1) {xx=ww1}; |
||||
ry=rand(); if (ry<0.5) {signy=-1;} else {signy=1;} |
||||
offy=int(signy*rand()*offset); |
||||
yy=y+offy; if (yy<0) {yy=0}; if (yy>hh1) {yy=hh1}; |
||||
print xx","yy": (255,255,255)"; x=x+size; } |
||||
y=y+size; } }' >> $tmpC |
||||
|
||||
awk -v size="$size" -v ww1="$ww1" -v hh1="$hh1" -v ww2="$ww2" -v hh2="$hh2" -v qrange="$qrange" -v offset="$offset" -v rseed="$rseed" ' |
||||
BEGIN { if (rseed=="") {srand();} else {srand(rseed);} k=0; y=0; while ( y < hh2 ) |
||||
{ x=0; while (x < ww2 ) |
||||
{ if (x>ww1) {x=ww1;} if (y>hh1) {y=hh1;} |
||||
rx=rand(); if (rx<0.5) {signx=-1;} else {signx=1;} |
||||
offx=int(signx*rand()*offset); |
||||
xx=x+offx; if (xx<0) {xx=0}; if (xx>ww1) {xx=ww1}; |
||||
ry=rand(); if (ry<0.5) {signy=-1;} else {signy=1;} |
||||
offy=int(signy*rand()*offset); |
||||
yy=y+offy; if (yy<0) {yy=0}; if (yy>hh1) {yy=hh1}; |
||||
g=(k % 256); |
||||
print xx,yy" gray("g")"; k++; x=x+size; } |
||||
y=y+size; } }' >> $tmpG |
||||
|
||||
elif [ "$kind" = "hexagon" ]; then |
||||
awk -v size="$size" -v ww1="$ww1" -v hh1="$hh1" -v ww2="$ww2" -v hh2="$hh2" ' |
||||
BEGIN { j=0; y=0; while ( y < hh2 ) |
||||
{ if (j%2==0) {x=int((size+0.5)/2);} else {x=0;} while (x < ww2 ) |
||||
{ if (x>ww1) {x=ww1;} if (y>hh1) {y=hh1;} print x","y": (255,255,255)"; x=x+size; } |
||||
j++; y=y+size; } }' >> $tmpC |
||||
|
||||
awk -v size="$size" -v ww1="$ww1" -v hh1="$hh1" -v ww2="$ww2" -v hh2="$hh2" -v qrange="$qrange" ' |
||||
BEGIN { j=0; k=0; y=0; while ( y < hh2 ) |
||||
{ if (j%2==0) {x=int((size+0.5)/2);} else {x=0;} while (x < ww2 ) |
||||
{ if (x>ww1) {x=ww1;} if (y>hh1) {y=hh1;} g=(k % 256); print x,y" gray("g")"; k++; x=x+size; } |
||||
j++; y=y+size; } }' >> $tmpG |
||||
|
||||
elif [ "$kind" = "square" ]; then |
||||
awk -v size="$size" -v ww1="$ww1" -v hh1="$hh1" -v ww2="$ww2" -v hh2="$hh2" ' |
||||
BEGIN { y=0; while ( y < hh2 ) |
||||
{ x=0; while (x < ww2 ) |
||||
{ if (x>ww1) {x=ww1;} if (y>hh1) {y=hh1;} print x","y": (255,255,255)"; x=x+size; } |
||||
y=y+size; } }' >> $tmpC |
||||
|
||||
awk -v size="$size" -v ww1="$ww1" -v hh1="$hh1" -v ww2="$ww2" -v hh2="$hh2" -v qrange="$qrange" ' |
||||
BEGIN { k=0; y=0; while ( y < hh2 ) |
||||
{ x=0; while (x < ww2 ) |
||||
{ if (x>ww1) {x=ww1;} if (y>hh1) {y=hh1;} g=(k % 256); print x,y" gray("g")"; k++; x=x+size; } |
||||
y=y+size; } }' >> $tmpG |
||||
|
||||
fi |
||||
|
||||
if [ "$thick" = "0" ]; then |
||||
if [ "$im_version" -ge "06080310" ]; then |
||||
convert $tmpA1 \( -background black $tmpC \) \ |
||||
-alpha off -compose copy_opacity -composite \ |
||||
sparse-color:- |\ |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi '@-' \ |
||||
"$outfile" |
||||
elif [ "$im_version" -lt "06060210" -o "$process_test" != "getColors" ]; then |
||||
echo "" |
||||
echo "Progress:" |
||||
echo "" |
||||
convert $tmpA1 \( -background black $tmpC \) \ |
||||
-alpha off -compose copy_opacity -composite -monitor \ |
||||
txt:- |\ |
||||
sed '1d; / 0) /d; s/:.* /,/;' |\ |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi '@-' \ |
||||
+monitor "$outfile" |
||||
echo "" |
||||
else |
||||
convert $tmpA1 \( -background black $tmpC \) \ |
||||
-alpha off -compose copy_opacity -composite $tmpA1 |
||||
convert $tmpA1 -alpha on -process "getColors" null: > $tmpC |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi "@$tmpC" \ |
||||
"$outfile" |
||||
fi |
||||
|
||||
else |
||||
if [ "$im_version" -ge "06080310" ]; then |
||||
convert $tmpA1 \( -background black $tmpC \) \ |
||||
-alpha off -compose copy_opacity -composite \ |
||||
sparse-color:- |\ |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi '@-' $tmpA2 |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi "@$tmpG" \ |
||||
-auto-level -morphology edge diamond:$thick -threshold 0 -negate $tmpA3 |
||||
convert $tmpA2 $tmpA3 -alpha off -compose copy_opacity -composite \ |
||||
-compose over -background $ecolor -flatten \ |
||||
"$outfile" |
||||
elif [ "$im_version" -lt "06060210" -o "$process_test" != "getColors" ]; then |
||||
echo "" |
||||
echo "Progress:" |
||||
echo "" |
||||
convert $tmpA1 \( -background black $tmpC \) \ |
||||
-alpha off -compose copy_opacity -composite -monitor \ |
||||
txt:- |\ |
||||
sed '1d; / 0) /d; s/:.* /,/;' |\ |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi '@-' +monitor $tmpA2 |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi "@$tmpG" \ |
||||
-auto-level -morphology edge diamond:$thick -threshold 0 -negate $tmpA3 |
||||
convert $tmpA2 $tmpA3 -alpha off -compose copy_opacity -composite \ |
||||
-compose over -background $ecolor -flatten \ |
||||
"$outfile" |
||||
echo "" |
||||
else |
||||
convert $tmpA1 \( -background black $tmpC \) \ |
||||
-alpha off -compose copy_opacity -composite $tmpA1 |
||||
convert $tmpA1 -alpha on -process "getColors" null: > $tmpC |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi "@$tmpC" $tmpA2 |
||||
convert -size ${ww}x${hh} xc: -sparse-color voronoi "@$tmpG" \ |
||||
-auto-level -morphology edge diamond:$thick -threshold 0 -negate $tmpA3 |
||||
convert $tmpA2 $tmpA3 -alpha off -compose copy_opacity -composite \ |
||||
-compose over -background $ecolor -flatten \ |
||||
"$outfile" |
||||
fi |
||||
fi |
||||
|
||||
exit 0 |
||||
Loading…
Reference in new issue