how to set dpi in png24 while exporting

Forum|Forum|15 years ago
June 10, 2010
1 reply
1565 views

how to set dpi in png24 while exporting javascript

Scripting

This topic has been closed for replies.

Larry G. Schneider

Community Expert

It's not exposed to scripting. The best you can do is use the scale function and then resize with a batch function in Photoshop.

Muppet_Mark-QAl63s

Inspiring

As Larry and others have said before… You do NOT have option about resolution from Illustrator's export to bitmap format files with the exception of 'psd' the rest are all 72dpi so you need to use math with a scale factor. If your requirement is that they will need to be resized in Photoshop afterwards to a certain dpi then you could just rasterize the files in Photoshop with pdf open options…?

G

Gargamit2291632Author

Participating Frequently

I m using this code ..

var exportOptions = new ExportOptionsPNG24();
   var type = ExportType.PNG24;
   sourceDoc = app.activeDocument;
   var fileSpec = new File(i+"_"+sourceDoc.name);
   exportOptions.antiAliasing = true;
   exportOptions.transparency = true;
   exportOptions.saveAsHTML = false;
   exportOptions.verticalScale =181;
   exportOptions.horizontalScale = 181;
   app.activeDocument.exportFile( fileSpec, type, exportOptions );

i want to also set dpi when i use scale option and my pixel size increase but my dpi size is not changing

and i want to change my dpi in adobe illustrator javascripting

please help me

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