paddingRight seems to automatcally pad bottom as well

I just want to pad right on a product image so that I can overlay some text there. Here is the curl what I am doing:

curl --request POST
–url https://image-api.photoroom.com/v2/edit
–header ‘Accept: image/png, application/json’
–header ‘Content-Type: multipart/form-data’
–header ‘x-api-key: sandbox_xxxx’
–form background.imageFile=@3de7b47c-a25e-411f-8159-b9deae2a9c92.png
–form imageFile=@yoga_pants_01.jpg
–form paddingRight=0.3

But, here is what PR rendered:


Why is the bottom padded as well?

Hi @ashwin.kambli , could you share the original image so that I can reproduce?

Thanks in advance!