Hi – I have a camera question if anyone can help me. I have had work photographed at 300dpi but am now looking to do this myself. I have a Panasonic lumix which takes great shots and also a Pentax Kr which shoots at 12MB  but only seems to save at 72dpi on highest setting. I have researched the internet and there appears to be some confusion as to the necessary dpi if the MB size is larger and even a suggestion that you can resample at 300dpi as it doesn’t really make much difference if MB is high enough. (I realise 12 MB may not be high enough)

Can anyone tell me what cameras they use to achieve 300dpi shots (or even what MB size is equivalent)?

Thank you, Beverley