Which Lanczos algorithm is used in version 7.6.3.172 ?

[MarcD]

Hi,
I'm comparing the results of different image resizing softwares for enlarging JPG photos.
Light Image Resizer 7.6.3.172 gives excellent results, but I'm wondering which version of Lanczos it's using?
Is it Lanczos 2 or Lanczos 3?
Thank you

[Phil]

Hi there,

the version used is Lanczos 3.