hidding crosshairs

[raouia]

Hi SNAPers,
I am a new user of this tool and I would like to display mha files and
saving their slices.
But the resulting slices (jpg or png ..) contain the labels 'L', 'R',
'A', 'P', the cross hairs and in the top of images, 10 cm is
displayed.
Please could you help how to hide them.
Thanks in advance.

[Paul Yushkevich]

Hi

Go to the display options dialog, appearance tab. Here you can hide
all the display elements you do not wish to see.

Paul.

--
Paul A. Yushkevich, Ph.D.
Research Assistant Professor
Penn Image Computing and Science Laboratory
Department of Radiology
University of Pennsylvania

[Tom Schoenemann]

I have images that do not have isometric voxels, with the X, Y dimensions being significantly smaller than the Z dimension.  I would like to calculate distances, e.g., between points and or between a plane and a point(s).  I can see how to get the X, Y, Z coordinates of a point, but is there a way to get the coordinates that take into account the voxel dimensions, so that I can plug the coordinates into the simple geometric formulas allowing me to calculate distances?

Thanks for any suggestions!

-Tom

_________________________________________________

P. Thomas Schoenemann

Assistant Professor of Anthropology

Department of Sociology & Anthropology

MSC 7501

James Madison University

Harrisonburg, VA  22807

Phone: (540) 568-6243

E-mail: scho...@jmu.edu

Open Research Scan Archive at Penn Co-Director

Consulting Curator and Research Associate

Museum of Archaeology and Anthropology

University of Pennsylvania

Philadelphia, PA 19104-6398

Phone: (215) 573-7671

E-mail: ptsc...@sas.upenn.edu

Homepage: http://www.sas.upenn.edu/~ptschoen/

[raouia]

Thanks Dr. Paul.

On 11 fév, 03:42, Paul Yushkevich <pyushkev...@gmail.com> wrote:
> Hi
>
> Go to the display options dialog, appearance tab. Here you can hide
> all the display elements you do not wish to see.
>
> Paul.
>

[Paul Yushkevich]

Tom,

If you go to file->image information, that will bring up a dialog that
gives the "world coordinates" of the cursor.

Paul.