To get an optimal display for the signature in our PDFs we decrease the size of the image by about 66%. This creates a signature at a good size and resolution in your PDF. However, you can use this filter to make a signature smaller or larger.
$optimised_width | mixed
- The optimal width of the signature for quality. Reduced by 66% of the original size.
$original_width | string
- The original width of the signature in pixels.
This snippet shows you how you increase the signature size and instead only reduce the width by 50%:
This filter is located in the
Field_Signature::value() method of