What is the dimension of signature and photograph to be uploaded in TNPSC OTR?

What is the dimension of signature and photograph to be uploaded in TNPSC OTR?

In TNPSC, one time registration is mandatory for the candidates who are interested to apply for any TNPSC exams. In this TNPSC one time registration application form, it is required to enter all the personal details and upload signature and photograph of the candidates.

The photograph and signature of the candidate should be uploaded in the prescribed format as given below:-

1.Photo size: 3.5cm x 4.5cm

File size limit: 20kb to 50kb

2.Signature size : 3.5 × 1.5cm

File size limit : 10 to 20 kb