Help with add file name problem with Photoshop CS4

Question

Frustrating problem: Help with add file name problem with Photoshop CS4. What happens is this. When I am in PS CS4 or CS3 and run the following script it runs fine. When I am in Bridge and go to tools/photoshop/batch and run the same script it runs until it wants interaction with preference.rulerunits. How do I get it to quit doing this so I can run in batch mode? Any help is appreciated. HLower
Script follows:
// this script is another variation of the script addTimeStamp.js that is installed with PS7
//Check if a document is open
if ( documents.length > 0 )
var originalRulerUnits = preferences.rulerUnits;
preferences.rulerUnits = Units.INCHES;
try
var docRef = activeDocument;
// Create a text layer at the front
var myLayerRef = docRef.artLayers.add();
myLayerRef.kind = LayerKind.TEXT;
myLayerRef.name = "Filename";
var myTextRef = myLayerRef.textItem;
//Set your parameters below this line
//If you wish to show the file extension, change the n to y in the line below, if not use n.
var ShowExtension = "n";
// Insert any text to appear before the filename, such as your name and copyright info between the quotes.
//If you do not want extra text, delete between the quotes (but leave the quotes in).
var TextBefore = "Lower© ";
// Insert any text to appear after the filename between the quotes.
//If you do not want extra text, delete between the quotes (but leave the quotes in).
var TextAfter = " ";
// Set font size in Points
myTextRef.size = 10;
//Set font - use GetFontName.jsx to get exact name
myTextRef.font = "Arial";
//Set text colour in RGB values
var newColor = new SolidColor();
newColor.rgb.red = 0;
newColor.rgb.green = 0;
newColor.rgb.blue = 0;
myTextRef.color = newColor;
// Set the position of the text - percentages from left first, then from top.
myTextRef.position = new Array( 10, 99);
// Set the Blend Mode of the Text Layer. The name must be in CAPITALS - ie change NORMAL to DIFFERENCE.
myLayerRef.blendMode = BlendMode.NORMAL;
// select opacity in percentage
myLayerRef.opacity = 100;
// The following code strips the extension and writes tha text layer. fname = file name only
di=(docRef.name).indexOf(".");
fname = (docRef.name).substr(0, di);
//use extension if set
if ( ShowExtension == "y" )
fname = docRef.name
myTextRef.contents = TextBefore + " " + fname + " " + TextAfter;
catch( e )
// An error occurred. Restore ruler units, then propagate the error back
// to the user
preferences.rulerUnits = originalRulerUnits;
throw e;
// Everything went Ok. Restore ruler units
preferences.rulerUnits = originalRulerUnits;
else
alert( "You must have a document open to add the filename!" );

Answer 1

you might want to try the scripting forum howard:
http://www.adobeforums.com/webx?13@@.ef7f2cb