Choose resolution

dear indesign scripters,

 

with below script users can export each page jpg pre-defined resolution.

my question how can make script users can choose resolution.

 

the quality of jpg i'm going try build myself because trying learn something.

 

the script:

var mydoc = app.documents[0]; app.scriptpreferences.version = "6.0"  if(app.documents.length != 0){        var myfolder = folder.selectdialog ("choose folder");        if(myfolder != null){            myexportpages(myfolder);        }    }    else{        alert("please open document , try again.");    }    function myexportpages(myfolder){        var mydocument = app.activedocument;        var mydocumentname = mydocument.name;     app.jpegexportpreferences.resolution = 72; app.jpegexportpreferences.jpegquality = jpegoptionsquality.maximum; app.jpegexportpreferences.jpegexportrange = exportrangeorallpages.exportrange; app.scriptpreferences.version = "7.0" app.jpegexportpreferences.jpegcolorspace = jpegcolorspaceenum.cmyk; app.scriptpreferences.version = "6.0" app.activedocument.sections.everyitem().includesectionprefix = false;  p = app.activedocument.pages.everyitem().getelements(); (i = 0; < p.length; i++)   {  f = file (myfolder + "/" + p[i].textframes.item ('script_label').contents + ".jpg"); app.jpegexportpreferences.pagestring = p[i].name;  app.activedocument.exportfile (exportformat.jpg, f );           }        }    alert('done!'); 

greetings holland

you need @ peter's scriptui dummies pdf show how add dialogs control objects scripts… need dropdownlist , slider… links in featured content of forum…

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