Re: [ccp4bb]: mosflm - determine origin from ice ring

[<wgscott@chemistry.ucsc.edu>]

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Use ipdisp, fit a circle, and it will find the circle's center, which 
should be coincident with F(000)

It might help to contour the image high to make the ring thin.


On Wednesday, November 27, 2002, at 08:50 AM, Stefan Backstrom wrote:

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> Hello everybody..
>
> Could anyone explain how I deterine the x y origin of an image using 
> ice
> rings ?
>
> Best wishes,
>
> Stefan
>