[Vv] Fwd: Double-oblique Images in VV
Simon Rit
simon.rit at creatis.insa-lyon.fr
Wed Oct 31 14:41:57 CET 2012
Done, available here:
www.creatis.insa-lyon.fr/~srit/vv.exe
www.creatis.insa-lyon.fr/~srit/vv-1.3.0-win64.exe
Since you start being interested in VV, please take the time to
compile it, you'll see that it is a lot better to be able to do it
yourself. You will then be able to help us adding new features!
Regarding the vector fields, Vivien has confirmed that it works when
"slice to voxel" is selected and they do not work otherwise.
Regards,
Simon
On Wed, Oct 31, 2012 at 11:08 AM, Constantine Zakkaroff
<mnkz at leeds.ac.uk> wrote:
> Hi Vivien,
>
>>> I've been trying to open a couple of double-oblique files (File->Open
>>> Image(s)) in VV and for some reason in crashes. There's a VTK error
>>> window that pops up for a second, but it disappears too soon to read
>>> the error message. Does VV write log files somewhere?
>>
>>
>> This bug have been solved this morning. I will ask to Simon to compile a
>> new snapshot of VV for you.
>
>
> Oh, thanks so much, that would be great!
>
>>> Now, since you suggested you'd want to hear about my experiences with
>>> VV, at this stage I'm thinking I'd like to zoom in on a part of an
>>> image and the corresponding VDF, but I can't see a way of doing that
>>> apart from loading a ROI from file, which I didn't try. I tried using
>>> Tools->Crop and as a result I end up with a cropped image with the
>>> temporal size of 1 slice, which is somewhat unexpected.
>>
>>
>> If you press F1 in VV it will open a help window with the description of
>> all available shortcuts. To zoom in an image you can either use i/o or
>> ctrl + mouse wheel. You can although downsample your vector field in the
>> overlay tab.
>
>
> Blimey, I've missed something so obvious again. Thanks for your help anyway.
>
> Yes, I've discovered the down-sampling earlier and it is a very handy
> feature.
>
> Many thanks,
> Constantine
>
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