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References: <[log in to unmask]> <[log in to unmask]> Content-Type: text/plain; charset=us-ascii Message-ID: <[log in to unmask]> Date: Thu, 16 May 2002 14:55:36 +0200 Reply-To: ImageJ Interest Group <[log in to unmask]> Sender: ImageJ Interest Group <[log in to unmask]> From: Joachim Walter <[log in to unmask]> Subject: Re: 3D distance measurement plugin?Dear Guenter, the procedure you describe makes sense to me. Unfortunately, what I am working at is quite different and not so easy to adapt. Good Luck! Joachim Guenter Giese schrieb: > > Dear Joachim, > > Please apologize my detailed description below. I do not intend to use your > programming skills for my purposes! But maybe your plugin can be adapted > easily for general 3D measurement purposes within ImageJ. > > I think of a plugin for 3D stacks doing the following (in sequence): > > choose start point (first mouse click) in the desired plane / xy position > label this xy position (e.g by a cross)in this plane and at the respective > x/y coordinate of each plane (differnet color?) > choose end point in this or another plane (second mouse click) > draw an xy projection of the connecting line into all planes which are > crossed by or touch the connecting line > calculate the 3D distance of these two end points > output result into an ascii table or whatsoever to do statistics on result > data. > > Before running the plugin one should be able to input and check the correct > x,y,z dimensions (voxel sizes) of the stack. > > Thank you for your response! > > Guenter > > At 19:16 15.05.2002 +0200, you wrote: > >I'm currently writing a plugin, which measures 3D-Positions of intensity > >gravity centers (to be used for small signals or beads). Is that what > >you mean? It should be ready within a week or so. > > > >Joachim > > > > > >Guenter Giese schrieb: > > > > > > Dear list members, > > > > > > is there any 3D distance measurement plugin for ImageJ (to measure the 3D > > > distance of voxel centers)? > > > > > > Guenter > > ------------------------------------------ > Dr. Guenter Giese > Light Microscopy Facility > Dept. of Biomedical Optics, MPI fuer Medizinische Forschung > Jahnstr. 29, D-69120 Heidelberg, Germany > Phone (+49) 6221-486-360 (Fax: -325) > e-mail: [log in to unmask] > http://sun0.mpimf-heidelberg.mpg.de/~ggiese/lightmicro/index.html -- ------------------------------------------------------------------ Joachim Walter Till ID c\o Bioimaging Zentrum Am Klopferspitz 19 82152 Martinsried, Germany Tel.: +49-89-899232-35 Fax: +49-89-899232-10 [log in to unmask] ------------------------------------------------------------------
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