I want to have clients submit images for a contest where we will be printing images the winner provides. In order to print quality though, the image has to have a DPI of 72.
Is there a way that I can make this required or that the form will be able to tell what the resolution is of the image?
If so, how do I do this?
If not, any recommendations?
This isn't currently possible. The image and file upload fields don't have any file inspection capabilities. In order to do that you would have to have code capable of inspecting image specifications running on your server. This isn't something Gravity Forms itself is capable of doing as it's more specialized functionality unrelated to forms.
Ok, thanks.
