Is there a way to change a button's color effect using actionscript 3?

I have an array of buttons that are just text and I would like to change the color effect to a blueish color when clicked/active. I can obviously do this in the property inspector, but I would like to change it programatically. Is there a class I can use to accomplish this? Thanks!
Jesse

You could try setting the buttons 'opaqueBackground' property. If you assign it a color in hex, like 0x00FF00, it should color the button.
myButton:Button = new Button();
myButton.opaqueBackground = 0x00FF00;

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// Export Color Lookup Tables automation in JavaScript
// IN_PROGRESS - why can't ColorSync Utility open any profile with a grid of 160 or larger?
// 150 works, 160 fails -- sent samples in email to Apple on Nov 8, 2013; they are investigating
// DEFERRED - right to left filenames (Arabic) come out wrong because of appending "RGB" and file extensions
// This seems to be a bug in JavaScript's handing of strings, not sure we can solve it easily.
// It might possibly be handled by checking bidi markers in UTF8 stream and adding custom handling for appending text/extensions.
@@@BUILDINFO@@@ ExportColorLookupTables.jsx 1.0.0.0
// BEGIN__HARVEST_EXCEPTION_ZSTRING
<javascriptresource>
<name>$$$/JavaScripts/ExportColorLookupTables/Menu=Color Lookup Tables...</name>
<menu>export</menu>
<enableinfo>true</enableinfo>
<eventid>9AA9D7D6-C209-494A-CC01-4E7D926DA642</eventid>
</javascriptresource>
// END__HARVEST_EXCEPTION_ZSTRING
#target photoshop
const appUIState = app.displayDialogs;
app.displayDialogs = DialogModes.NO; // suppress all app dialogs
app.bringToFront(); // make Photoshop the frontmost app, just in case
// on localized builds we pull the $$$/Strings from a .dat file
$.localize = true;
// from Terminology.jsx
const classApplication = app.charIDToTypeID('capp');
const classProperty = app.charIDToTypeID('Prpr');
const enumTarget = app.charIDToTypeID('Trgt');
const eventGet = app.charIDToTypeID('getd');
const eventSet = app.charIDToTypeID('setd');
const kcolorSettingsStr = app.stringIDToTypeID("colorSettings");
const kDither = app.charIDToTypeID('Dthr');
const keyTo = app.charIDToTypeID('T   ');
const typeNULL = app.charIDToTypeID('null');
const typeOrdinal = app.charIDToTypeID('Ordn');
const kFloatWindowStr = app.stringIDToTypeID("floatWindow");
const typePurgeItem = app.charIDToTypeID('PrgI');
const enumClipboard = app.charIDToTypeID('Clpb');
const eventPurge = app.charIDToTypeID('Prge');
const keyExportLUT = app.charIDToTypeID( "lut " );
const keyFilePath = app.charIDToTypeID( 'fpth' );
const keyDescription = app.charIDToTypeID( 'dscr' );
const keyCopyright = app.charIDToTypeID( 'Cpyr' );
const keyDataPoints = app.charIDToTypeID( 'gPts' );
const keyWriteICC = app.charIDToTypeID( 'wICC' );
const keyWrite3DL = app.charIDToTypeID( 'w3DL' );
const keyWriteCUBE = app.charIDToTypeID( 'wCUB' );
const keyWriteCSP = app.charIDToTypeID( 'wCSP' );
const kScriptOptionsKey = "9AA9D7D6-C209-494A-CC01-4E7D926DA642"; // same as eventID above
const sGridMin = 7; // these must match the slider range defined in the dialog layout
const sGridMax = 256;
const sGridDefault = 32;
// our baseline UI configuration info
var gSaveFilePath = ""; // overwritten by document path
var gDescription = ""; // overwritten by document name
var gCopyright = ""; // "Adobe Systems Inc., All Rights Reserved";
var gGridPoints = sGridDefault;
var gDoSaveICCProfile = true;
var gDoSave3DL = true;
var gDoSaveCUBE = true;
var gDoSaveCSP = true;
gScriptResult = undefined;
// start doing the work...
main();
app.displayDialogs = appUIState; // restore original dialog state
gScriptResult; // must be the last thing - this is returned as the result of the script
function readOptionsFromDescriptor( d )
if (!d)
return;
if (d.hasKey(keyFilePath))
gSaveFilePath = d.getString( keyFilePath ); // will be overridden by UI
if (d.hasKey(keyDescription))
gDescription = d.getString( keyDescription ); // will be overridden always
if (d.hasKey(keyCopyright))
gCopyright = d.getString( keyCopyright );
if (d.hasKey(keyDataPoints))
var temp = d.getInteger( keyDataPoints );
if (temp >= sGridMin && temp <= sGridMax)
gGridPoints = temp;
if (d.hasKey(keyWriteICC))
gDoSaveICCProfile = d.getBoolean( keyWriteICC );
if (d.hasKey(keyWrite3DL))
gDoSave3DL = d.getBoolean( keyWrite3DL );
if (d.hasKey(keyWriteCUBE))
gDoSaveCUBE = d.getBoolean( keyWriteCUBE );
if (d.hasKey(keyWriteCSP))
gDoSaveCSP = d.getBoolean( keyWriteCSP );
function createDescriptorFromOptions()
var desc = new ActionDescriptor();
desc.putString( keyFilePath, gSaveFilePath ); // will be overridden by UI
desc.putString( keyDescription, gDescription ); // will always be overridden by document name
desc.putString( keyCopyright, gCopyright );
desc.putInteger( keyDataPoints, gGridPoints );
desc.putBoolean( keyWriteICC, gDoSaveICCProfile );
desc.putBoolean( keyWrite3DL, gDoSave3DL );
desc.putBoolean( keyWriteCUBE, gDoSaveCUBE );
desc.putBoolean( keyWriteCSP, gDoSaveCSP );
return desc;
function doExportUI()
// DEFERRED - it might be nice to be able to run without UI
// Right now we can't, but someone could modify the script if they so desire
const sDescription = localize("$$$/AdobeScript/Export3DLUT/Description=Description:");
const sCopyright = localize("$$$/AdobeScript/Export3DLUT/Copyright=Copyright:");
const sQuality = localize("$$$/AdobeScript/Export3DLUT/Quality=Quality");
const sGridPoints = localize("$$$/AdobeScript/Export3DLUT/GridPoints=Grid Points:");
const sFormatsToSave = localize("$$$/AdobeScript/Export3DLUT/Formats=Formats");
const sOpenButton = localize("$$$/JavaScripts/psx/OK=OK");
const sCancelButton = localize("$$$/JavaScripts/psx/Cancel=Cancel");
const strTextInvalidType = localize("$$$/JavaScripts/Export3DLUT/InvalidType=Invalid numeric value. Default value inserted.");
const strTextInvalidNum = localize("$$$/JavaScripts/Export3DLUT/InvalidNum=A number between 7 and 256 is required. Closest value inserted.");
const strNoExportsSelected = localize("$$$/JavaScripts/Export3DLUT/NoExportTypesSelected=No export types were selected.");
const strExportPrompt = localize("$$$/JavaScripts/Export3DLUT/ExportColorLookup=Export Color Lookup");
const strUntitledLUT = localize("$$$/JavaScripts/Export3DLUT/UntitledLUTFilename=untitled.lut");
const sSaveICC = localize("$$$/AdobeScript/Export3DLUT/ICCProfile=ICC Profile");
// these are not localized, since they refer to file format extensions
const sSave3DL = "3DL";
const sSaveCUBE = "CUBE";
const sSaveCSP = "CSP";
// strings similar to JPEG quality
const sPoor = localize("$$$/AdobeScript/Export3DLUT/Poor=Poor");
const sLow = localize("$$$/AdobeScript/Export3DLUT/Low=Low");
const sMedium = localize("$$$/AdobeScript/Export3DLUT/Medium=Medium");
const sHigh = localize("$$$/AdobeScript/Export3DLUT/High=High");
const sMaximum = localize("$$$/AdobeScript/Export3DLUT/Maximum=Maximum");
const ui = // dialog resource object
"dialog { \
orientation: 'row', \
gp: Group { \
orientation: 'column', alignment: 'fill', alignChildren: 'fill', \
description: Group { \
orientation: 'row', alignment: 'fill', alignChildren: 'fill', \
st: StaticText { text:'Description:' }, \
et: EditText { characters: 30, properties:{multiline:false}, text:'<your description here>' } \
copyright: Group { \
orientation: 'row', alignment: 'fill', alignChildren: 'fill', \
st: StaticText { text:'Copyright:' }, \
et: EditText { characters: 30, properties:{multiline:false}, text:'<your copyright here>' } \
qual: Panel { \
text: 'Quality', \
orientation: 'column', alignment: 'fill', alignChildren: 'fill', \
g2: Group { \
st: StaticText { text:'Grid Points:' }, \
et: EditText { characters:4, justify:'right' } \
drp: DropDownList {alignment:'right'} \
sl: Slider { minvalue:7, maxvalue:256, value: 32 }, \
options: Panel { \
text: 'Formats', \
orientation: 'column', alignment: 'fill', alignChildren: 'left', \
ck3DL: Checkbox { text:'3DL', value:true }, \
ckCUBE: Checkbox { text:'CUBE', value:true } \
ckCSP: Checkbox { text:'CSP', value:true } \
ckICC: Checkbox { text:'ICC Profile', value:true } \
gButtons: Group { \
orientation: 'column', alignment: 'top', alignChildren: 'fill', \
okBtn: Button { text:'Ok', properties:{name:'ok'} }, \
cancelBtn: Button { text:'Cancel', properties:{name:'cancel'} } \
const titleStr = localize("$$$/AdobeScript/Export3DLUT/DialogTitle/ExportColorLookupTables=Export Color Lookup Tables");
var win = new Window (ui, titleStr ); // new window object with UI resource
    // THEORETICALLY match our dialog background color to the host application
    win.graphics.backgroundColor = win.graphics.newBrush (win.graphics.BrushType.THEME_COLOR, "appDialogBackground");
// poor, low, medium, high, max
var MenuQualityToGridPoints = [ 8, 16, 32, 64, 256 ];
function GridPointsToQualityMenuIndex( num )
var menu = MenuQualityToGridPoints;
var menuItems = menu.length;
if (num <= menu[0])
return 0;
if (num >= menu[ menuItems-1 ])
return (menuItems-1);
for (var i = 0; i < (menuItems-1); ++i)
if ((num >= menu[i]) && (num < menu[i+1]))
return i;
return 0; // just in case of a logic failure
// insert our localized strings
var drop = win.gp.qual.g2.drp; // for easier typing
drop.add('item', sPoor ); // 0
drop.add('item', sLow ); // 1
drop.add('item', sMedium ); // 2
drop.add('item', sHigh ); // 3
drop.add('item', sMaximum ); // 4
drop.selection = drop.items[2]; // Medium
win.gp.description.st.text = sDescription;
win.gp.copyright.st.text = sCopyright;
win.gp.qual.text = sQuality;
win.gp.qual.g2.st.text = sGridPoints;
win.gp.options.text = sFormatsToSave;
win.gp.options.ck3DL.text = sSave3DL;
win.gp.options.ckCUBE.text = sSaveCUBE;
win.gp.options.ckCSP.text = sSaveCSP;
win.gp.options.ckICC.text = sSaveICC;
win.gButtons.okBtn.text = sOpenButton;
win.gButtons.cancelBtn.text = sCancelButton;
// set starting parameters
win.gp.description.et.text = gDescription;
win.gp.copyright.et.text = gCopyright;
win.gp.options.ckICC.value = gDoSaveICCProfile;
win.gp.options.ck3DL.value = gDoSave3DL;
win.gp.options.ckCUBE.value = gDoSaveCUBE;
win.gp.options.ckCSP.value = gDoSaveCSP;
// global flag/hack to keep the UI pretty
var gGlobalPreventChanges = false;
with (win.gp.qual)
sl.value = gGridPoints;
g2.et.text = gGridPoints;
drop.selection = drop.items[ GridPointsToQualityMenuIndex(gGridPoints) ];
// global flag is ugly, but recursive change calls are uglier
g2.et.onChange = function () { if (gGlobalPreventChanges) { return; }
gGlobalPreventChanges = true;
var val = Number(this.text);
this.parent.parent.sl.value = val;
drop.selection = drop.items[ GridPointsToQualityMenuIndex(val) ];
gGlobalPreventChanges = false; };
sl.onChanging = function () {   if (gGlobalPreventChanges) { return; }
gGlobalPreventChanges = true;
var val = Math.floor(this.value);
this.parent.g2.et.text = val;
drop.selection = drop.items[ GridPointsToQualityMenuIndex(val) ];
gGlobalPreventChanges = false; };
// DEFERRED - we should also set the value if the same menu item is selected again (reset)
// but the JSX toolkit doesn't support that
drop.onChange = function()
if (gGlobalPreventChanges) { return; }
gGlobalPreventChanges = true;
var theSelection = this.selection.text;
if (theSelection != null) { // only change if selection made
var theSelectionIndex = this.selection.index;
var newGridPoints = MenuQualityToGridPoints[ theSelectionIndex ];
win.gp.qual.g2.et.text = newGridPoints;
win.gp.qual.sl.value = newGridPoints;
gGlobalPreventChanges = false;
win.onShow = function ()
this.qual.sl.size.width = 128;
this.layout.layout(true);
win.gButtons.cancelBtn.onClick = function () { this.window.close(2); };
// validate inputs when the user hits OK
    var gInAlert = false;
win.gButtons.okBtn.onClick = function ()
if (gInAlert == true)
gInAlert = false;
return;
var gridText = win.gp.qual.g2.et.text;
var w = Number(gridText);
var inputErr = false;
if ( isNaN( w ) )
if ( DialogModes.NO != app.playbackDisplayDialogs )
gInAlert = true;
alert( strTextInvalidType );
gInAlert = false;
win.gp.qual.g2.et.text = sGridDefault;
win.gp.qual.sl.value = sGridDefault;
drop.selection = drop.items[ GridPointsToQualityMenuIndex(sGridDefault) ];
return false;
if ( (w < sGridMin) || (w > sGridMax) )
if ( DialogModes.NO != app.playbackDisplayDialogs )
gInAlert = true;
alert( strTextInvalidNum );
gInAlert = false;
if ( w < sGridMin)
inputErr = true;
drop.selection = drop.items[ GridPointsToQualityMenuIndex(sGridMin) ];
win.gp.qual.g2.et.text = sGridMin;
win.gp.qual.sl.value = sGridMin;
return false;
if ( w > sGridMax)
inputErr = true;
drop.selection = drop.items[ GridPointsToQualityMenuIndex(sGridMax) ];
win.gp.qual.g2.et.text = sGridMax;
win.gp.qual.sl.value = sGridMax;
return false;
if (inputErr == false)
win.close(true);
return;
win.center(); // move to center the dialog
var ret = win.show(); // dialog display
if (2 == ret)
return false; // user cancelled
// user hit OK, copy values from dialog
gDescription = win.gp.description.et.text;
gCopyright = win.gp.copyright.et.text;
gGridPoints = win.gp.qual.sl.value;
gDoSave3DL = win.gp.options.ck3DL.value;
gDoSaveCUBE = win.gp.options.ckCUBE.value;
gDoSaveCSP = win.gp.options.ckCSP.value;
gDoSaveICCProfile = win.gp.options.ckICC.value;
// if no files are going to be saved, then we have zero work to do
if ((false == gDoSaveICCProfile) && (false == gDoSave3DL) &&
(false == gDoSaveCUBE) && (false == gDoSaveCSP) )
// tell the user that no formats were selected
alert( strNoExportsSelected );
gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return false;
// prompt user for directory and output base filename
// default to directory and filename of current document
var currentDocumentPath
try
// if the file has no path (not saved), then this throws
var documentPath = app.activeDocument.fullName.fsName; // Get the OS friendly file path and name
documentPath = documentPath.replace(/\....$/,''); // remove extension, if there is one
documentPath = documentPath + ".lut"; // add dummy extension
currentDocumentPath = File ( documentPath );
catch (e)
// if there was no document path, default to user's home directory
var defaultName = "~/" + strUntitledLUT;
currentDocumentPath = File(defaultName);
var fname = currentDocumentPath.saveDlg(strExportPrompt);
if (fname == null)
return false;
gSaveFilePath = fname.fsName;
return true;
function doExportLUTs( path )
const keyUsing     = charIDToTypeID( 'Usng' );
const eventExport = charIDToTypeID( 'Expr' );
var desc = new ActionDescriptor();
var desc2 = new ActionDescriptor();
desc2.putString( keyFilePath, path );
desc2.putString( keyDescription, gDescription );
desc2.putInteger( keyDataPoints, gGridPoints );
// assemble the full copyright string, if needed
var copyrightAssembled = gCopyright;
if (gCopyright != "")
var theDate = new Date();
// the year is from 1900 ????
var theYear = (theDate.getYear() + 1900).toString();
// Localization team says to just use the year
var dateString = theYear;
copyrightAssembled = localize("$$$/JavaScripts/Export3DLUT/Copyright=(C) Copyright ") + dateString + " " + gCopyright;
desc2.putString( keyCopyright, copyrightAssembled );
// select output format
desc2.putBoolean( keyWriteICC, gDoSaveICCProfile );
desc2.putBoolean( keyWrite3DL, gDoSave3DL );
desc2.putBoolean( keyWriteCUBE, gDoSaveCUBE );
desc2.putBoolean( keyWriteCSP, gDoSaveCSP );
    desc.putObject( keyUsing, keyExportLUT, desc2 );
try
var resultDesc = executeAction( eventExport, desc, DialogModes.NO );
catch (e)
if ( e.number != 8007 ) { // don't report error on user cancel
var str = localize("$$$/JavaScripts/Export3DLUT/ExportLUTFailed=Unable to run the Export Color Lookup plugin because ");
alert( str + e + " : " + e.line );
gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return false;
return true;
function doRenderGrid( points )
// call the grid rendering plugin to do the work
    const keyRenderGrid = charIDToTypeID( "3grd" );
const keyDataPoints2 = charIDToTypeID( 'grdP' );
var args = new ActionDescriptor();
    args.putInteger( keyDataPoints2, points);
try
var result = executeAction( keyRenderGrid, args, DialogModes.NO );
catch (e)
if ( e.number != 8007 ) { // don't report error on user cancel
var str = localize("$$$/JavaScripts/Export3DLUT/RenderGridFailed=Unable to render color grid because ");
alert( str + e + " : " + e.line );
gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return false;
return true;
function resizeDocumentInPixels( width, height )
var myDocument = app.activeDocument;
var originalRulerUnits = app.preferences.rulerUnits;
app.preferences.rulerUnits = Units.PIXELS;
myDocument.resizeCanvas( width, height, AnchorPosition.MIDDLECENTER)
app.preferences.rulerUnits = originalRulerUnits;
function GetColorSettings()
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putProperty( classProperty, kcolorSettingsStr );
ref1.putEnumerated( classApplication, typeOrdinal, enumTarget );
desc1.putReference( typeNULL, ref1 );
var result = executeAction( eventGet, desc1, DialogModes.NO );
var desc2 = result.getObjectValue( kcolorSettingsStr );
return desc2;
function GetColorConversionDitherState()
var settings = GetColorSettings();
if (settings.hasKey(kDither))
return settings.getBoolean( kDither );
else
return null;
function ConvertTo16Bit()
const eventConvertMode = charIDToTypeID( 'CnvM' );
const keyDepth = charIDToTypeID( 'Dpth' );
var modeDesc16Bit = new ActionDescriptor();
modeDesc16Bit.putInteger( keyDepth, 16 );
var result = executeAction( eventConvertMode, modeDesc16Bit, DialogModes.NO );
// state = true or false
function SetColorConversionDither( state )
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putProperty( classProperty, kcolorSettingsStr );
ref1.putEnumerated( classApplication, typeOrdinal, enumTarget );
desc1.putReference( typeNULL, ref1 );
var desc2 = new ActionDescriptor();
desc2.putBoolean( kDither, state );
desc1.putObject( keyTo, kcolorSettingsStr, desc2 );
executeAction( eventSet, desc1, DialogModes.NO );
function PurgeClipboard()
var desc1 = new ActionDescriptor();
desc1.putEnumerated( typeNULL, typePurgeItem, enumClipboard );
var result = executeAction( eventPurge, desc1, DialogModes.NO );
// This helps us avoid resizing existing document views in tabbed document mode.
// This is new functionality, and will not work in older Photoshop versions.
function MoveDocumentToNewWindow()
var desc1 = new ActionDescriptor();
var result = executeAction( kFloatWindowStr, desc1, DialogModes.NO );
function main()
try
var tempDoc = null;
var tempDoc2 = null;
// do basic troubleshooting first
// make sure there is a document
if (!app.activeDocument)
    gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return;
// check the document mode
var mode = app.activeDocument.mode;
if (mode != DocumentMode.RGB
&& mode != DocumentMode.LAB
&& mode != DocumentMode.CMYK)
var str = localize("$$$/JavaScripts/Export3DLUT/UnsupportedColorMode=Could not export Color Lookup Tables because only RGB, LAB, and CMYK color modes are supported.");
alert(str);
    gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return;
// check the document depth, for safety
var depth = app.activeDocument.bitsPerChannel; // an object, not a number - why? I have no idea...
var bitsPerChannel = 1;
if (depth == BitsPerChannelType.EIGHT)
bitsPerChannel = 8;
else if (depth == BitsPerChannelType.SIXTEEN)
bitsPerChannel = 16;
else if (depth == BitsPerChannelType.THIRTYTWO)
bitsPerChannel = 32;
else
var str = localize("$$$/JavaScripts/Export3DLUT/UnsupportedImageDepth=Could not export Color Lookup Tables because only 8, 16, and 32 bits/channel are supported.");
alert(str);
    gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return;
// Check layer types: background plus adjustments only
// For now, don't check each layer - a multiply solid layer still works as a color adjustment, as does selective blending
// Users will get odd results from other layer types (layer masks, pixel layers, etc.)
try
app.activeDocument.backgroundLayer.visible = true;
catch (e)
if (activeDocument.layers.length == 1)
alert( localize("$$$/JavaScripts/Export3DLUT/NoAdjustmentLayers=Could not export Color Lookup Tables because this document has no adjustment layers.") );
else
alert( localize("$$$/JavaScripts/Export3DLUT/NoBackground=Could not export Color Lookup Tables because this document has no background.") );
    gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return;
// look for last used params via Photoshop registry, getCustomOptions will throw if none exist
try
var desc = app.getCustomOptions(kScriptOptionsKey);
readOptionsFromDescriptor( desc );
catch(e)
// it's ok if we don't have any existing options, continue with defaults
// set some values from the document
gDescription = app.activeDocument.name;
// ask the user for options, bail if they cancel at any point
if ( doExportUI() == false)
    gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
return;
// we're good to go, so save our parameters for next time
app.putCustomOptions(kScriptOptionsKey, createDescriptorFromOptions() );
// remove file extension from filePath, if there is one
gSaveFilePath = gSaveFilePath.replace(/\....$/,'');
// calculate the size of image we need
var width = gGridPoints * gGridPoints;
var height = gGridPoints;
if (mode == DocumentMode.CMYK)
height = gGridPoints*gGridPoints;
// duplicate the user document so we don't mess it up in any way
tempDoc = app.activeDocument.duplicate("temporary");
// make the temporary document active
app.activeDocument.name = tempDoc;
// to avoid resizing existing document views in tabbed mode
MoveDocumentToNewWindow();
// convert 8 bit documents to 16 bit/channel for improved quality of merged adjustments
if (bitsPerChannel == 8)
ConvertTo16Bit();
depth = BitsPerChannelType.SIXTEEN;
// resize the temporary canvas to our target size
resizeDocumentInPixels( width, height )
// select background layer
tempDoc.activeLayer = tempDoc.backgroundLayer;
// render lookup base grid
var worked = doRenderGrid( gGridPoints );
if (worked != true)
tempDoc.close( SaveOptions.DONOTSAVECHANGES );
return; // error should have already been shown, and there is not much we can do
// do not flatten here -- the export automatically gets flattened data
// and we may need layers for LAB->RGB conversion below
// export the chosen formats
worked = doExportLUTs( gSaveFilePath );
if (worked != true)
tempDoc.close( SaveOptions.DONOTSAVECHANGES );
return; // error should have already been shown, and there is not much we can do
// for LAB documents to export 3DLUT (which are inherently RGB), we have to do additional work
// As a bonus, this works for CMYK as well!
if ( mode != DocumentMode.RGB )
var filePath = gSaveFilePath + "RGB";
var oldDitherState = GetColorConversionDitherState();
try
SetColorConversionDither(false);
const targetProfileName = "sRGB IEC61966-2.1";
// new document temp2 in sRGB, matching depth of original
var originalRulerUnits = app.preferences.rulerUnits;
app.preferences.rulerUnits = Units.PIXELS;
tempDoc2 = app.documents.add( width, gGridPoints, 72, "temp2",
NewDocumentMode.RGB, DocumentFill.WHITE,
1.0, depth, targetProfileName );
app.preferences.rulerUnits = originalRulerUnits;
// make the new doc active
app.activeDocument.name = tempDoc2;
// to avoid resizing existing document views in tabbed mode
MoveDocumentToNewWindow();
// insert grid
worked = doRenderGrid( gGridPoints );
if (worked == true)
tempDoc2.selection.selectAll();
tempDoc2.activeLayer = tempDoc2.backgroundLayer;
tempDoc2.selection.copy();
tempDoc2.close( SaveOptions.DONOTSAVECHANGES );
tempDoc2 = null;
// make sure temp1 is active
app.activeDocument.name = tempDoc;
// resize for RGB grid
resizeDocumentInPixels( width, gGridPoints );
tempDoc.selection.selectAll();
tempDoc.paste(true);
PurgeClipboard(); // so we don't leave an odd, large item on the clipboard
tempDoc.selection.deselect();
tempDoc.flatten();
// convert temp1 to sRGB
tempDoc.convertProfile( targetProfileName, Intent.RELATIVECOLORIMETRIC, true, false );
// export the chosen formats
worked = doExportLUTs( filePath );
// at this point we still have to clean up, even if the call failed, so fall through
else
tempDoc2.close( SaveOptions.DONOTSAVECHANGES );
catch (e)
if ( e.number != 8007 ) { // don't report error on user cancel
var str = localize("$$$/JavaScripts/Export3DLUT/UnableToConvertRGB=Unable to convert image to RGB because ");
alert( str + e + " : " + e.line );
if (tempDoc2 != null) tempDoc2.close( SaveOptions.DONOTSAVECHANGES );
gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
// always reset the dither state
SetColorConversionDither( oldDitherState );
PurgeClipboard(); // so we don't leave an odd, large item on the clipboard
} // if not RGB
// always close temp document without saving
tempDoc.close( SaveOptions.DONOTSAVECHANGES );
catch (e)
if ( e.number != 8007 ) { // don't report error on user cancel
var str = localize("$$$/JavaScripts/Export3DLUT/UnableToExport=Unable to export LUT because ");
alert( str + e + " : " + e.line );
// always close temp document without saving
if (tempDoc != null) tempDoc.close( SaveOptions.DONOTSAVECHANGES );
gScriptResult = 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script

Hi blabla12345,
(untested and without warranty)
replace this line:
const sSaveCUBE = "CUBE";
with this:
const sSaveCUBE = "cube";
Have fun

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