Article View: adobe.photoshop.scripting
Article #523JavaScript: Get color of a defined Pixel
From: Andreas_Kr�ger
Date: Tue, 06 Jan 2009 13:44
Date: Tue, 06 Jan 2009 13:44
36 lines
1905 bytes
1905 bytes
Hi there,
is it possible to pick the color of a pixel in my document using JavaScript?
For example:
app.activeDocument.pixel.getColor(x,y);
I know this wouldn't work, but is there a chance to do something like this?
I tried to use ScriptingListenerJS Plugin and got the following JavaScript but I don't find any place to give this code the exact pixel I wan't.
var id143 = charIDToTypeID( "setd" );
var desc26 = new ActionDescriptor();
var id144 = charIDToTypeID( "null" );
var ref12 = new ActionReference();
var id145 = charIDToTypeID( "Clr " );
var id146 = charIDToTypeID( "FrgC" );
ref12.putProperty( id145, id146 );
desc26.putReference( id144, ref12 );
var id147 = charIDToTypeID( "T " );
var desc27 = new ActionDescriptor();
var id148 = charIDToTypeID( "Rd " );
desc27.putDouble( id148, 22.000000 );
var id149 = charIDToTypeID( "Grn " );
desc27.putDouble( id149, 117.003891 );
var id150 = charIDToTypeID( "Bl " );
desc27.putDouble( id150, 189.996109 );
var id151 = charIDToTypeID( "RGBC" );
desc26.putObject( id147, id151, desc27 );
executeAction( id143, desc26, DialogModes.NO );
Perhaps someone can help me?
BR
Andreas
Technical Details
Message-ID:
<59b7700a.-1@webcrossing.la2eafNXanI>Path:
arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!news.glorb.com!feeder.erje.net!newsfeed.straub-nv.de!zen.net.uk!dedekind.zen.co.uk!news4us.nl!webcrossingShow Full Headers
Complete Article Headers
X-Google-Thread: f5839,e4d892495c466347,start X-Google-Attributes: gidf5839,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit From: Andreas_Kr�ger@adobeforums.com Newsgroups: adobe.photoshop.scripting Subject: JavaScript: Get color of a defined Pixel Message-ID: <59b7700a.-1@webcrossing.la2eafNXanI> Date: Tue, 6 Jan 2009 05:44:49 -0800 Lines: 40 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!news.glorb.com!feeder.erje.net!newsfeed.straub-nv.de!zen.net.uk!dedekind.zen.co.uk!news4us.nl!webcrossing