Your responsibilities
PicTrax relies on users to abide by and respect copyright and image author rights. All users are required to agree to the PicTrax Terms of Service, which require users to upload only images they have the legal rights to upload and display in their profiles.
If a user uploads an image, they are in effect declaring ownership or publishing rights. The only caveat to this policy is where the user credits the copyright holder. For instance an individual may upload an image that has been legally downloaded from a stock image site if that stock image site is credited.
If I took the image, do I have the copyright?
Generally, if a photographer has taken an image they will have the rights to publish that image (unless the subject being photographed is under legal restriction), but this is not always the case.
If a user has taken photographs while contracted or commissioned to take photographs for a third party, the copyrights may contractually and exclusively belong to that third party (depending on the contract).