1. When members(photographers) upload images, I want the theme to reject images with less than 300ppi resolution

2. Also, I want to be able to preview the newly uploaded images before they are published and reject those which do not meet my standards. Therefore, I would like Zenphoto or theme to automatically send an email to the member stating why those images were rejected - I will provide the reasons (which can be slected by radio). When rejecting or accepting the images, I want to be using as simple as check marks.

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