Selection by color

[ava74628296]

How can you make a selection based on color

For example, all pixels white?

Something like this:

app.activeDocument.Selection.select(0,White);

Thanks!

[c.pfaffenbichler · Accepted solution]

Use the AM code ScriptingListener.plugin creates when you perform the corresponding operation (in this case this could for example be Color Range).

[dominique filiol]

Bonjour

You can use the function selectColorRange()  - xbytor in xtools ( xtools ) - stdlib.js

"

//RechercheBlanc.jsx

//RechercheBlanc.jsx

//Recherche une couleur

var chercheCouleur = new SolidColor();

chercheCouleur.rgb.red=255;

chercheCouleur.rgb.green=255;

chercheCouleur.rgb.blue=255;

selectColorRange(chercheCouleur);

function selectColorRange(scObj)

{

    var desc = new ActionDescriptor();

    desc.putInteger( charIDToTypeID( "Fzns" ), 0 );

    var cDesc = new ActionDescriptor();

    cDesc.putDouble( charIDToTypeID( "Rd  " ), scObj.rgb.red);

    cDesc.putDouble( charIDToTypeID( "Grn " ), scObj.rgb.green);

    cDesc.putDouble( charIDToTypeID( "Bl  " ), scObj.rgb.blue );

    desc.putObject( charIDToTypeID( "Mnm " ), charIDToTypeID( "RGBC" ), cDesc );

    desc.putObject( charIDToTypeID( "Mxm " ), charIDToTypeID( "RGBC" ), cDesc );

    executeAction( charIDToTypeID( "ClrR" ), desc, DialogModes.NO );

}

"

[ava74628296]

Thank you

It really select the white, but I do not understand anything, what it ActionDescriptor, PutDouble?

And whether it is possible to increase the range of selection, have not only one color?

[dominique filiol]

1/

you gotta ask .... xbytor

2/

By using methodes store() load()  - SelectionType.INTERSECT // EXTEND REPLACE ???

[ava74628296]

Thank you very much