58 items •
Download ./*
58 items •
Download ./*
scriptscolor-gen
9 years ago• 2 992
{}
#!/bin/bash
#
# Description: Generate hex colors from a picture
# Usage: sh ./color-gen image.jpg 16
#
N=${2:-8}
COL=$(convert "$1" -define histogram:unique-colors=true -colors $N \
-format %c histogram:info:- | sed 's/.*#/#/;' | cut -c -7 | sort -nr)
OUT=""
while IFS=" " read -ra ARR; do
for X in "${ARR[@]}"; do
OUT="$OUT<span style=\"background: $X;\" onclick=\"setbg(this);\">$X</span>"
done
done <<< "$COL"
TMP="/tmp/color-generate.html"
echo -e "<!DOCTYPE html>\n" \
"<html>\n" \
"<head>\n" \
"<title>Colors[$N] from \"$1\"</title>\n" \
"<style type=\"text/css\">\n" \
"html { height: 100%; }\n" \
"body {\n" \
" margin: 0; padding: 0; min-height: 100%;\n" \
" background: #17181A; color: #000;\n" \
" transition: background .2s ease;\n" \
"}\n" \
"span {\n" \
" display: inline-block; width: 128px; height: 64px;\n" \
" text-align: center; line-height: 64px;\n" \
"}\n" \
"div,img { max-width: calc(128px * 8); }\n" \
"</style>\n" \
"<script type=\"text/javascript\">\n" \
"function setbg(x) { document.body.style.background=x?x.style.background:x; }\n" \
"</script>\n" \
"</head>\n" \
"<body>\n" \
"<br /><br />\n" \
"<center>\n" \
"<div>\n" \
"$OUT" \
"</div>\n" \
"<br /><br />\n" \
"<img src=\"file://$(pwd)/$1\" onclick=\"setbg('');\" />\n" \
"</center>\n" \
"<br /><br />\n" \
"</body>\n" \
"</html>\n" > $TMP
$BROWSER "$TMP"
exit 0
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