Signature Addon - how to increase quality/smoothing (fixed with hack)

Is this possible?

My signatures look terrible once saved by Gravity :frowning:
Quality of outputted signature on SuperSignature PHP - Advanced is far superior than output on gravity forms.
I have looked at the source code and it has variable converted to some degree but surely this must be possible…

Any help greatly appreciated.

Mike

In case anyone else wants to hack this…

gravityformssignature⁩ ▸ ⁨includes⁩ ▸ ⁨super_signature⁩ ▸ licence.php

search for “$yjyqwd_10=imagecreatetruecolor($igkrwu_0,$rhncls_1);”

Immediately after this you need to add the line below to turn on antialiasing…

imageantialias($yjyqwd_10, true);

Ridiculous that antialiasing isnt turned on for signatures, this should be an option or a default.

Mike

2 Likes

Thanks for that hack Mike. If you would like to suggest that for inclusion in the future, I recommend adding that to our product roadmap. Click the blue :heavy_plus_sign: in the lower left on this page to add a note for our product team:

https://www.gravityforms.com/gravity-forms-roadmap/

Thank you.

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