Save as tiff option needed

Question

I have generated a flowable XFA form that uses a javascript call to "save a file as a tiif" .
this is working but -
I need to be able to specify a few option about how it is saved - like - "monochrome" or 300 X 300 dpi , etc -
right now the defaults are being used, etc -
I am wondering if I can just update the defaults whenever my form runs - so that I get the same effect this would be very acceptable .
Please assist -
Thanks

Answer 1

Try this:
#target illustrator
// PART 1 -> OK, this part works
var doc = app.activeDocument;
doc.artboards[0].artboardRect = doc.visibleBounds; //cropt de artboard naar enkel de figuurgrootte
// PART 2 ->
var destFile = new File(decodeURI(doc.fullName).replace(/(?: \[Converted\])?\.eps$/, '.ai'));   // also remove "[Converted]" from filename
var options = new IllustratorSaveOptions({});   // new save as options
options.compatibility = Compatibility.ILLUSTRATOR15;   // save as AI CS5
options.pdfCompatible = false;   //I don't like it
options.useCompression = true;   //I like it
doc.saveAs(destFile, options);   // save the file in the same foldere as the eps
// PART 3 -> OK, this part works
doc.close(SaveOptions.SAVECHANGES);   // close the file with saving
PART 4 -> change color profile
Do you mean change colorMode? But there is no grayscale colorMode.