For this example, we have clicked on "top view". Once you click on one of the text fields, the app redirects you to the camera screen. Once you have taken the image, an upload icon will appear.

Once the image is uploaded you will be redirected to the PDF. The photo taken appears on the photo field previously selected.

You can also click on the save icon, to save the work progress. Then, if you close the page and open it again, your image will still be on the PDF.

You can also delete the progress by clicking on the back arrow. A popup will appear, allowing you to choose to continue working, delete, or save and exit.

In addition to setting the template_image and pf_fill parameters directly in the Default Value of the PDF form field, SharinPix also supports pre filling photo fields via URL parameters when launching the PDF from a deep link.

Syntax:
To pass a template image as a prefill value, use the pv prefix followed by the photo field name. The value should include the template_image URL and the optional pf_fill parameter, both URL-encoded.

Example:

sharinpix://upload?token=...&pdf=https%3A%2F%2Fpdf-mobile-templates.com%2Ftemplate_image_test.pdf&pvsp_photo_field=template_image%3Dhttps%3A%2F%2Fpdf-template-image.jpg%26pf_fill%3Dtrue

In the above example:

• sp_photo_field is the name of the photo field you want to prefill.
• The pv prefix indicates that it's a prefill value.
• The value of pvsp_photo_field includes:
  • template_image=https://pdf-template-image.jpg (image URL)
  • pf_fill=true

Both the key and value should be properly URL-encoded.

Notes

• If pf_fill=true is provided, the image will appear directly in the photo field when the PDF is opened.
• If pf_fill is not specified or set to false, the field will display the template image only when the user opens the photo field manually.
• This method is useful when launching PDFs from external apps or workflows where field values need to be set dynamically.