This question has options. Answer the question about text:

Previously , I 'd been reluctant to print anything from the G9 as I had some funky artifacts showing up . Now I feel a bit better about my processing , both in terms of controlling contrasts and viewer focus , and also in terms of handling the output of a digital camera . One of the things I ' m really enjoying about photography is the semi - constant learning process .

Why do I enjoy photography ?
Options: 1. The best parts are the artifacts .; 2. I enjoy the artifacts showing up .; 3. The artifacts are amazing .; 4. I enjoy the learning process of it all .;
4.