Extract colors using color quantization #36
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thekid
commented
Nov 7, 2022
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Search by HSL bracket: $hsl= sscanf($q, '(%d,%d,%d)');
$range= [
'h' => [max(0, $hsl[0] - 5), min(360, $hsl[0] + 5)],
's' => [max(0, $hsl[1] - 20), min(100, $hsl[1] + 20)],
'l' => [max(0, $hsl[2] - 20), min(100, $hsl[2] + 20)],
];
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thekid
added a commit
that referenced
this pull request
Nov 13, 2022
Prevents attributes containing arrays or maps from breaking rendering with an "array to string" conversion error, see xp-forge/handlebars#24 This will permit us to refactor meta data more freely in the future, e.g. as see in the "Extract colors" pull request, #36
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Idea
Use the palette color to create the border or a maybe ambient glow in the lightbox - see #34. We would extract the palette during import and store it in MongoDB. These colors could also be used for a "search for similar images" feature, or for grouping images as seen in http://dialog.friebes.info/topic/colors__green
Examples
Created via https://gist.github.com/thekid/795c35bec603c0f217cb5445cc901ded
Street art
Urban
Nature / people
Colors
Colors:
#273218, #cdcdce, #9ea79b, #818877, #939898, #67775d, #5d655b, #58613d, #ac848c, #ac8c74Inspiration
Ported from https://github.com/lokesh/color-thief