Nutty, firstly, delighted to see you back!
Incredible isn't it, but you need to have a "good" image in the first place, that's where DSLR and high pixel count sensors excel.
Below is a site I stumbled upon. Despite my, err, primeval urge to splurge, I have not yet taken things further as washing machines, freezers, and the surreptitious rebuild of a pair of Webber 40DCOE's [along with the rest of the donkey..shhh..] have meant 'tog gear remains as it is for now....no commercial or other connection btw..
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gr.