Can I found a contact photo in Android 6.0?

I want to add a photo to contact. So I found the person I want to add photo. And I click the camera icon then it took me to the camera and I took a photo of him. After that it crop the photo into square. However I cannot found the contact photo and I cannot even found this photo in my phone. So can I find this photo in my phone? or any cache of this photo in my camera application?