A ImageMagick Script Can Generate Color Palettes JSON Format. Usage: ./colors.sh IMAGE-PATH COLOR-NUMBERS eg: ./colors.sh /Users/Cyril/Downloads/photo2.jpg 10
| dir="." #Set the default temp dir | |
| tmpA1="$dir/spectrumhist_1_$$.png" | |
| tmpB1="$dir/spectrumhist_1_$$.cache" | |
| trap "rm -f $tmpA1 $tmpB1; exit 0" 0 #remove temp files | |
| trap "rm -f $tmpA1 $tmpB1; exit 1" 1 2 3 15 #remove temp files | |
| if [ $# -eq 2 ] | |
| then | |
| colors=$2 | |
| else | |
| colors=8 | |
| fi | |
| convert -quiet -regard-warnings "$1" -alpha off +dither -colors $colors -depth 8 +repage "$tmpA1" | |
| convert "$tmpA1" -set colorspace scRGB -colorspace rgb -format %c -define histogram:unique-colors=true histogram:info:- | \ | |
| sed -n 's/^ *\(.*\): (\(.*,\)\(.*,\)\(.*\)) #\(.*\) rgb(\(.*\))$/\1 \2 \3 \4 \5 \6/p' | \ | |
| sort -n -k 1,1 | \ | |
| awk -v wd=10 -v mag=1 ' | |
| { list=""; i=NR; count[i]=$1; rgb[i]=$2 $3 $4; hex[i]=$5; hsl[i]=$6 } | |
| END { for (i=1; i<=NR; i++) | |
| { ht[i]=int(10000*count[i]/count[NR])/100; list="{\"counts\":\""count[i]"\",\"rgb\":\""rgb[i]"\",\"hex\":\""hex[i]"\"}" list; if(i<NR){list = ",\n" list}} | |
| {list="{result:[" list "]}";print list; } } ' |
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A ImageMagick Script Can Generate Color Palettes JSON Format.Usage :eg:Result:{
"result": [
{
"counts": "47671",
"rgb": "86,178,252",
"hex": "56B2FC"
},
{
"counts": "39093",
"rgb": "28,41,20",
"hex": "1C2914"
},
{
"counts": "38709",
"rgb": "48,87,22",
"hex": "305716"
},
{
"counts": "27427",
"rgb": "75,105,41",
"hex": "4B6929"
},
{
"counts": "25865",
"rgb": "218,228,236",
"hex": "DAE4EC"
},
{
"counts": "21302",
"rgb": "98,146,48",
"hex": "629230"
},
{
"counts": "20692",
"rgb": "158,191,212",
"hex": "9EBFD4"
},
{
"counts": "20216",
"rgb": "80,96,84",
"hex": "506054"
},
{
"counts": "19568",
"rgb": "132,133,98",
"hex": "848562"
},
{
"counts": "9457",
"rgb": "102,176,226",
"hex": "66B0E2"
}
]
} |
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A ImageMagick Script Can Generate Color Palettes JSON Format.
Usage :
eg:
Result:
{ "result": [ { "counts": "47671", "rgb": "86,178,252", "hex": "56B2FC" }, { "counts": "39093", "rgb": "28,41,20", "hex": "1C2914" }, { "counts": "38709", "rgb": "48,87,22", "hex": "305716" }, { "counts": "27427", "rgb": "75,105,41", "hex": "4B6929" }, { "counts": "25865", "rgb": "218,228,236", "hex": "DAE4EC" }, { "counts": "21302", "rgb": "98,146,48", "hex": "629230" }, { "counts": "20692", "rgb": "158,191,212", "hex": "9EBFD4" }, { "counts": "20216", "rgb": "80,96,84", "hex": "506054" }, { "counts": "19568", "rgb": "132,133,98", "hex": "848562" }, { "counts": "9457", "rgb": "102,176,226", "hex": "66B0E2" } ] }