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by riviere
Sun Apr 29, 2018 8:13 pm
Forum: BrainVISA
Topic: BV on new MAC machine
Replies: 1
Views: 2921

Re: BV on new MAC machine

Hi,
Well I have to check. Does it happen when using the eye buttons ?
I will not be able to try it before wednesday (and I may forget, then...)
Denis
by riviere
Tue Apr 24, 2018 11:28 am
Forum: Anatomist
Topic: Hide/Show chosen sulcus
Replies: 2
Views: 2876

Re: Hide/Show chosen sulcus

Hi, Yes it is possible, but... well I've just found a bug here, I have fixed it but you might have to recompile anatomist with latest updates for everything to work. So it is possible to display a graph without its vertices (thus not display anything by default), then use the selection mechanism to ...
by riviere
Sat Apr 21, 2018 1:06 pm
Forum: BrainVISA
Topic: QC on large database
Replies: 1
Views: 2959

Re: QC on large database

Hi joost,
The QC table will easily tell you if there are missing data, and allow to inspect it one by one, but is not really a tool for the quality of processings.
Snapbase can help you too.
Denis
by riviere
Thu Apr 12, 2018 1:10 pm
Forum: Anatomist
Topic: QPixmap::setMask() mask size differs from pixmap size
Replies: 17
Views: 9124

Re: QPixmap::setMask() mask size differs from pixmap size

I don't see anything really suspicious there, the libraries (aims, anatomist) are actually all the same version, and all in their installation directory. I only see that Qt is still picking plugins in the system (/usr/lib/x86_64-linux-gnu/libQtAssistantClient.so.4.8.6) whereas I have spent incredibl...
by riviere
Thu Apr 12, 2018 9:09 am
Forum: Anatomist
Topic: linkCursorLastClickedPosition() in BrainVISA 4.6?
Replies: 11
Views: 5981

Re: linkCursorLastClickedPosition() in BrainVISA 4.6?

The simplest way is to hide the referential button (the color bar), or all buttons around the window if you also want to fix controls etc.
by riviere
Wed Apr 11, 2018 6:06 pm
Forum: Anatomist
Topic: linkCursorLastClickedPosition() in BrainVISA 4.6?
Replies: 11
Views: 5981

Re: linkCursorLastClickedPosition() in BrainVISA 4.6?

If the windows are all in the same windows group (especially if there are no groups defined...) then you can query any of them, the cursor is linked between all windows in the group, so its position should be the same in all of them (possibly seen from different referentials).
by riviere
Wed Apr 11, 2018 5:42 pm
Forum: Anatomist
Topic: QPixmap::setMask() mask size differs from pixmap size
Replies: 17
Views: 9124

Re: QPixmap::setMask() mask size differs from pixmap size

No, it should not matter how objects are loaded. But I remember a few times I faced this kind of strange things, and it generally appeared when there were some mixups of different versions of the libraries, for instance if anatomist 4.6 loads a plugin which happens to be an old one, linked against a...
by riviere
Wed Apr 11, 2018 5:26 pm
Forum: Anatomist
Topic: linkCursorLastClickedPosition() in BrainVISA 4.6?
Replies: 11
Views: 5981

Re: linkCursorLastClickedPosition() in BrainVISA 4.6?

I guess the bug did take coordinates in the window referential, and says they are in the "central" (red) referential. So if you know which window has been used to select the point, the right referential is the one assigned to the window at the time of the click. In practice it might have b...
by riviere
Wed Apr 11, 2018 11:08 am
Forum: Anatomist
Topic: QPixmap::setMask() mask size differs from pixmap size
Replies: 17
Views: 9124

Re: QPixmap::setMask() mask size differs from pixmap size

And if you start your script in bv_env ?

Code: Select all

bv_env script.py
by riviere
Wed Apr 11, 2018 11:01 am
Forum: Anatomist
Topic: linkCursorLastClickedPosition() in BrainVISA 4.6?
Replies: 11
Views: 5981

Re: linkCursorLastClickedPosition() in BrainVISA 4.6?

Hi, Well, it depends on what you are doing and how you are using things. The bug was actually in storing the click coordinates, so after it is done, it's too late, the referential information is lost. I see 2 alternatives: * if you know in which window the click has been done, you can query the posi...
by riviere
Wed Apr 11, 2018 12:17 am
Forum: Anatomist
Topic: linkCursorLastClickedPosition() in BrainVISA 4.6?
Replies: 11
Views: 5981

Re: linkCursorLastClickedPosition() in BrainVISA 4.6?

Hi,
OK this was actually a bug introduced in 4.6 when the code was changed to handle objects (volumes) with an arbitrary number of dimensions.
I have just fixed it in the sources, it will be available in the next update (we'll try to make it sooner than 2 years away this time...)
Denis
by riviere
Tue Apr 10, 2018 7:08 pm
Forum: Anatomist
Topic: linkCursorLastClickedPosition() in BrainVISA 4.6?
Replies: 11
Views: 5981

Re: linkCursorLastClickedPosition() in BrainVISA 4.6?

Hi François,
You're right, there seems to be a bug here. I'll investigate.
Denis
by riviere
Tue Apr 10, 2018 6:54 pm
Forum: Anatomist
Topic: QPixmap::setMask() mask size differs from pixmap size
Replies: 17
Views: 9124

Re: QPixmap::setMask() mask size differs from pixmap size

The Volume object is actually missing its object type icon, in the anatomist window. That's weird, especially when the windows do have their icon...
Is is the same when you run anatomist alone (outside of intranat / brainvisa) ?
by riviere
Fri Apr 06, 2018 2:40 pm
Forum: Anatomist
Topic: QPixmap::setMask() mask size differs from pixmap size
Replies: 17
Views: 9124

Re: QPixmap::setMask() mask size differs from pixmap size

For volumes and meshes, this is not normal at all. Do you see the objects icons in the main window of anatomist ?
by riviere
Fri Apr 06, 2018 2:39 pm
Forum: BrainVISA
Topic: Error in brainvisa-4.6.0/python/brainvisa/processes.py
Replies: 10
Views: 6214

Re: Error in brainvisa-4.6.0/python/brainvisa/processes.py

As long as you've found a configuration that works for you, I would say it's OK. But bv_env sets some additional env variables in order to find its internal data (normally optional, it can find data by other paths when the install is organized the standard way), and also some variables to save the s...

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