Photography Guideline
IBM
https://www.ibm.com/design/language/photography/overview/
Red Hat
https://www.redhat.com/en/about/brand/standards/photography?pfe-kfy92q1pu=events
PayPay
https://app-style-guide.paypay.ne.jp/app-styleguide/globalrule/photo
Photography - CFPB Design System
https://designsystem.quickbooks.com/bolt/photography/