All photos must be within 5 megabytes to be posted to the site.
The size of an image will be irrelevant to the upload process.
Images must be sent in the .png format, unless they are a form of photography, in which case .jpg and its variants are acceptable. .jpg is also acceptable if an entrant is using digital compression intentionally, or do not want the work saved in its highest quality.
Images must be posted in an sRGB color space. Make sure to edit photos and ensure they do not crash computers if saved.
Images must be related to the word "stock" to some degree. This can be silly edits or bashes of stock images, which are the most popular here, or something like livestock or the stock market.
Images must be appropriate for all ages, or at the very least do not display nudity or direct visuals of violence. The Internet is for everyone! Try not to muddle that.
Images must be relevant to the theme of the upcoming contest. Entrants of no relation will be disregarded entirely.