Originally posted by dlacouture Mmmmh, somehow I don't think stitching sensors is possible, as there would be surely a small gap between sensors... It would have been done ages ago, otherwise... And FF bodies would be a lot cheaper!!!
I didn't mean stitch the SENSORS together, I meant stitch the resultant 4-part image together...
Could EASILY be done in the software with a processor powerful enough. Or even in software in the host computer; leave the images unstitched in the camera, or with a small proxy for viewing, then have the RAW software in the computer stitch the fullsize image together...
Hey that's brilliant, if I do say so myself. Above paragraph © 2011 by Cameron R. Hood.
And hey, Pentax, I'm available for consulting work; I have one good idea every few years...I'm not fast, but I am expensive!
Originally posted by falconeye I think it is pretty clear what is behind this.
When launching the 645D, Pentax said straight away they plan for less cropped MF sensors down the road and lenses would remain MF. And this is what they still say and lenses confirm.
Digital 6x7 doesn't make sense for Pentax. And we would have heard about such a project. The problem is that unlike Pentax 645 lenses which have really outstanding absolute resolution (i.e. if measured in lp/mm), 6x7 lenses have good relative resolution but not so good absolute one. So, a digital 6x7 would probably require a new lens line which makes no sense for Pentax to do.
So yes, I think it means Pentax considers the 645D a success story and plans to continue on it. And that's about it.
I think having great lenses becomes less of an issue now with lens correction software, where as long as the resolution is good, chromatic aberration, distortion and the like almost don't matter. So I wonder why all those landscape and fashion photographers made the 67 a standard for all those years if the lenses were only resolving 'relatively' rather than 'absolutely'...so their images were only relatively good...
Cheers,
Cameron