Re: Problem with X-axis rotating Max Intensity 3D Projections

Posted by Michael Doube-2 on Mar 17, 2007; 10:36am
URL: http://imagej.273.s1.nabble.com/How-to-store-double-values-tp3700031p3700036.html

Hi Bill,

I had noticed in the past that max projections didn't look quite right,
but hadn't realised there was a difference between x and y axis
rotations. The bug is present in ImageJ v. 1.38j, Java 1.6.0, WinXP SP2.

FYI, I've been getting good surface projection results using the 3D
Volume Viewer plugin: http://rsb.info.nih.gov/ij/plugins/volume-viewer.html

which I animate with a macro that I wrote this week:
http://doube.net/macros.html#volslice

Mike

Bill Mohler wrote:

> I have noticed this problem for several years/versions now, but have
> forgotten to report it until now.
>
> Using the Maximum Intensity selection for 3D Project, I get
> dramatically different results for rotation around the X and Y axes.
> In brief, Y axis looks correct like a MIP should, and X axis looks
> wrong, as though it were "Nearest", or "Minimum" (or something other).
>
> Has anyone else noticed this?
>