[ccp4bb] AW: [ccp4bb] AW: Re: [ccp4bb] Basic Crystallography/Imaging Conundrum

2017-11-13 Thread Herman . Schreuder
Dear Jacob, The big advantage of microscopes (whether using electrons or X-rays) is of course that you 1) do not need crystals and 2) get phase information. However, aligning an extremely large number of single molecule images is non-trivial and this is the reason it is still very hard, if not

[ccp4bb] AW: [ccp4bb] AW: Re: [ccp4bb] Basic Crystallography/Imaging Conundrum

2017-11-10 Thread Herman . Schreuder
At the bottom line, it is the quality of the image, not only the amount of pixels that counts. Adding more megapixels to a digital camera with a poor lens (as some manufacturers did), did not result in any sharper or better images. Herman -Ursprüngliche Nachricht- Von: CCP4 bulletin boa