Traditional Culture Encyclopedia - Photography and portraiture - Is it necessary to preserve the original picture when publishing a photographic work?

Is it necessary to preserve the original picture when publishing a photographic work?

Some places need it, and some places don't. According to the requirements of the receiver, generally speaking, the original picture should only be needed when there is a copyright dispute. Of course, some recipients are more cautious and need you to provide the original picture.

Also, news photography must be original, because in principle, PS pictures cannot be published as news pictures.