BT = '(function BT(v1, v2) {bt = new BridgeTalk(), bt.target = v1, \
bt.body = v2, bt.onResult = function(v) {return res = v.body} bt.send(2)})'
function rw(v1, v2, v3) {
v2.open(v1), v1 < 'w' ? v3 = v2.read() : v2.write(v3), v2.close(); return v3
}
function log(v) {
if ((prf = preferences).useHistoryLog) prf.useHistoryLog = false
if ((fle = File('~/Desktop/Log.txt')).exists) fle.remove()
if (v) {
prf .useHistoryLog = true, prf.saveLogItemsFile = fle
prf.editLogItems = EditLogItemsType.DETAILED
prf.saveLogItems = SaveLogItemsType.LOGFILE
}
}
if (!(len = (aD = activeDocument).colorSamplers.length)) log(true)
else {
c = rw('r', File('~/Desktop/log.txt')).match(/[\d+,]{5,}(?= )/g)
for(i in c) if (i < 8) c = (c.replace(/,/, '.'))
for(str = '', i = 0; i <= (2 * len) - 1; i += 2) {
str += ('[' + c + ', ' + c[i + 1] + '], ')
}
if (!eval($.getenv('arr'))) $.setenv('arr', eval('"[' + str.slice(0, -2) + ']"'))
else {
ARR = eval($.getenv('arr')), ARR = uneval(ARR.concat(eval
(eval('"[' + str.slice(0, -2) + ']"')))), $.setenv('arr', ARR)
}
for(i = 0; i < (pnt = eval(eval('"[' + str.slice(0, -2) + ']"'))).length; i++) {
wh = pnt, w = wh[0], h = wh[1];
(sel = aD.selection).select([[w - .5, h - .5], [w + .5, h - .5],
[w + .5, h + .5], [w - .5, h + .5]], SelectionType.EXTEND)
}
function sTT(v) {return stringIDToTypeID(v)}
(ref1 = new ActionReference()).putEnumerated(
sTT('colorSampler'), sTT('ordinal'), sTT('allEnum'));
(dsc1 = new ActionDescriptor()).putReference(sTT('null'), ref1)
executeAction(sTT('delete'), dsc1, DialogModes.NO), log(true)
}
if (len && eval($.getenv('arr'))) {
(ref = new ActionReference()).putProperty(sTT('property'), sTT('tool'))
if (ref.putClass(sTT('application')), typeIDToStringID(executeActionGet
(ref).getEnumerationType(sTT('tool'))) == 'moveTool') {
dst = '"' + aD.path + '/' + aD.name + '"'
ENV = (function ENV(v, v1, v2) {
for (arr = [], i = 0; i < v2.length; i++) {
arr.push("'" + new Color((new BitmapData
(new Thumbnail(File(v1)).spec, true))
.getPixel(v2[0] , v2[1])).toString().slice(3) + "'")
}
arr = '"' + arr + '"', colR = (function colR(v) {
function sTT(v) {return stringIDToTypeID(v)}; function cR(f, l0, a0, b0, l1, a1, b1) {
(dsc1 = new ActionDescriptor()).putInteger(sTT('fuzziness'), f)
for(i = 0, n = 2; i < (arr = ['minimum', 'maximum']).length; i++) {
ln = "(D = dsc" + n + " = new ActionDescriptor()).putDouble"
ln +="(sTT('luminance'), arguments[1 + p = l1 ? (i * 3) : 0])"
eval(ln), n++, eval("D.putDouble(sTT('a'), arguments[2 + p])")
eval("D.putDouble(sTT('b'), arguments[3 + p])")
dsc1.putObject(sTT(arr), sTT('labColor'), D)
}
dsc1.putInteger(sTT('colorModel'), 0)
executeAction(sTT('colorRange'), dsc1, DialogModes.NO);
}
for(L = A = B = j = 0; j < (arr = eval('[' + v + ']')).length; j++) {
(col = new SolidColor).rgb.hexValue = arr
L += col.lab.l, A += col.lab.a, B += col.lab.b
}
function div(v) {return v / j}; cR(50, div(L), div(A), div(B))
})
eval("(" + v + ")('photoshop', '(' + " + colR.toString() + " + ')' + '([' + arr + '])')" )
})
sel.deselect(), eval(BT + "('bridge', '(' + " + ENV.toString() + " + ')' + \
'(' + BT + ', ' + dst + ', ' + $.getenv('arr') + ')')"), $.setenv('arr', null)
}
}
There are only 4 color samplers in Photoshop. This script let you imitiate much more of them. Simply put all 4 samplers on image and then play the script. It takes positions of samplers to memory and create 1x1 pixel squares in their places. Then you can play scirpt how many times you want and each time use up to 4 samplers again. When you are ready change current tool to Move tool and play script again. That change will be signal for script that you want to use all selected pixels (before samplers) to make colour range. (Script will add all 3 lab values to every 3 of other selected pixels separately, so value L to L, A to A, B to B of all pixels, and then each of these groups devide by pixels (samplers) length. FYI I used sessions variables (setenv, getenv) also took pixels color using BridgeTalk BitmapDatas getPixel() as well as Photoshop Log).
1 Correct answer
12
Replies
AdChoices