indesign, doscript,

gggoval.js

// create document (hidden)
var doc_obj = app.documents.add(false);

// page length (= jpeg counts)
var p = 50;


// document setting
doc_obj.documentPreferences.pagesPerDocument = p;
doc_obj.documentPreferences.facingPages = false;
// document size
doc_obj.documentPreferences.pageWidth = 90;
doc_obj.documentPreferences.pageHeight = 90;

var doc_w = doc_obj.documentPreferences.pageWidth;
var doc_h = doc_obj.documentPreferences.pageHeight;

// hide frameedge and guide
doc_obj.viewPreferences.showFrameEdges = false;
doc_obj.guidePreferences.guidesShown = false;

// jpeg export option
with(app.jpegExportPreferences){
	jpegExportRange = ExportRangeOrAllPages.EXPORT_ALL;
	jpegQuality = JPEGOptionsQuality.MAXIMUM;
	jpegRenderingStyle = JPEGOptionsFormat.BASELINE_ENCODING;
	resolution = 150;
	exportingSpread = false;
}

var center = [doc_w/2, doc_h/2];
var max_r = Math.max(doc_w,doc_h) * 0.4; //

var page_obj = doc_obj.pages;
for (var pi=0; pi < p; pi++) {
	ov (page_obj[pi], center, max_r, 3, 24); // line weight: 1-3, oval count: 24
};

// show document
doc_obj.windows.add();

var export_path = "~/Desktop/" + new Date().getTime().toString();
Folder(export_path).create();
var img_file = new File(export_path + "/tmp.jpg");

doc_obj.exportFile( ExportFormat.JPG, img_file );

// do somthing
function ov (target, center, max_r, line, count) {
	var min_r = 1;
	cmyk = ["Cyan", "Magenta", "Yellow", "Black"];
	for (var i=0; i < count; i++) {
		r = min_r * 2 + max_r * Math.random();
		target.ovals.add({
			// geometricBounds : [ center[1]-r, center[0]-r, r*2, r*2 ],
			geometricBounds : [ center[1]-r, center[0]-r, center[1]+r, center[0]+r ],
			fillColor : "None",
			strokeColor : cmyk[i%4],
			strokeWeight : 1 + line * Math.random()
		})
	};
}

// open with google chrome
if (File(export_path).getFiles("*.jpg").length > 0) {
	// alert("go");
	stat = "do shell script \"open -a \'Google Chrome\'" +" "+ export_path +"/\*.jpg\"";
	// alert(stat)
	app.doScript (stat, ScriptLanguage.APPLESCRIPT_LANGUAGE);
}
else{
	alert("nothing is exported");
}