Formidable signature pixeled

Hi,

I'm trying to fix formidable signature pixelating with this:

// Increase signature quality
add_filter('frm_sig_multiplier', 'change_sig_multiplier', 20, 3);
function change_sig_multiplier($multiplier, $field, $value){
if ( $field->id == 7 ) {
$multiplier = 9;
}
return $multiplier;
}

But it doesn't seem to work.

Do you know any reason that might cause it not working?

(I know it's a formidable support issue, but they want $199 for this question :) and i thought you might have a simple answer from your experience with that...)

Hi,

After testing it on our side we have same issue and it seems not connected with hook as it fires correctly but with code that generates signature. It looks like the only way can be to increase "signature" quality is to use bigger "width" and "height".

We remain at your service.

---

We would really appreciate your feedback at WordPress.org!

Thanks! i tried it and it doesn't seem to make the quality much better...

About what you said - does it mean they have a bug there? (should i report a bug?)

Also - do you have your own signature add-on?