Re: Bug in the surface plot facility?

Posted by Mogens B on
URL: http://astroimagej.170.s1.nabble.com/Bug-in-the-surface-plot-facility-tp591p595.html

Hello Karen,
thanks for a fast response! I have previously plotted fits, fit and BMP files successfully, but after installing the 2017 release I always get the error message cited above. Dimensions of the fit(s) images are 765 x 510 pixels and approx. up to 50000 ADU in the "z" dimension. I have also attempted to plot minor sections of the images, but without success. And yes, I use the daily build version.
The failure of  interactive 3-D surface plotting is specifically related to the AstroImageJ (32 and 64 bit versions)-  when working in  ImageJ (eg.  v. 1.51j16), the 3-D plugin works well!!

As suggested, please find attached a  .fit file (the spectrum of Altair), which I want to scrutinize (after heavy stretching) via 3-D surface plots.