[Rtk-users] fdk reconstruction filter - brightness and contrast issues

[Chao Wu]

Hi Robert,

First of all the geometry does not look right.
Do you have more information about the geometric parameters of your system?

Regards,
Chao

2017-04-05 16:26 GMT+02:00 "Robert Calließ" <Robert.Calliess at gmx.de>:

> Hello,
> i have reconstructed an USB stick with the fdk reconstruction filter.
> Within the slices there are different levels of brightnes. And the contrast
> seems to be low.
> What may be the reasons for a low contrast and the differences in
> brightness of the slices ?
> Thanks for helping.
>
> Kind regards,
> Robert
>
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