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Softened the sharpener

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Devine Lu Linvega 2017-04-05 10:18:16 -10:00
parent 8c0a4b1254
commit 6f99eebeac
1 changed files with 8 additions and 4 deletions
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12
scripts/filters/sharpen.js
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@ -12,17 +12,21 @@ function Filter_Sharpen()
var w = ronin.frame.settings["size"].width;
var h = ronin.frame.settings["size"].height;
var context = ronin.frame.context();
var originalData = context.getImageData(0, 0, w*2, h*2);
var data = originalData.data;
var newImage = context.getImageData(0, 0, w*2, h*2);
var strenght = cmd.value() ? cmd.value().float : 1;
var ver = -1;
var dia = 1;
var cen = 8;
var weight_map = [
-2 * strenght, 0 * strenght, -2 * strenght,
0 * strenght, 17 * strenght, 0 * strenght,
-2 * strenght, 0 * strenght, -2 * strenght
dia * strenght, ver * strenght, dia * strenght,
ver * strenght, cen * strenght, ver * strenght,
dia * strenght, ver * strenght, dia * strenght
];
for(var i = 0; i < data.length; i += 4) {