I have two devices, when the photo name are the same, how photo stream recognise them?

[iMore Question]

I have two devices, when the photo name are the same, how photo stream recognise them

Example
iPhone photo - IMG_0100
iPad photo- IMG_0100
but they are not the same photo

 

[Just_Me_D]

Re: I have two devices, when the photo name are the same, how photo stream recognise them

I'm assuming it can differentiate by way of the metadata, but I'm only guessing....