The most obvious rule is that the glass be the MAIN subject of the photograph, or at least have a prominent role in the image. We want it to be the main player on the stage, not just to be playing an incidental role. For example, photographs of reflected subjects will not be accepted if the reflecting glass is not prominent in the image. We may accept images of people looking through windows, or of objects photographed through windows provided that the glass is clearly visible and playing a major role. Also please remember:
1. Submit your best photography. Noisy or poorly composed images are unlikely to be accepted.
2. No more than 3 images per day.
3. If an object is made of glass, but not very obviously so, please add a little extra note in the description to clarify.
Thankyou!
Please note that if you are uncertain of what to submit, take a look at our featured works.