Please see the grading information on the course wiki page.

Note that a picture is part of the grade on each quiz. The first quiz will be during the second week of classes. You have plenty of time to upload an acceptable picture.

In the next email you will receive a score on your current picture, if any. The score will be either 0 or 1. That is what your current picture bonus score is. If it's 0, please upload a (better) picture. 

The picture should be uploaded to your CSNS profile, not to the Image "assignment." The "Due date" on the assignment is not relevant.