Re: Editing the FFT of a jpeg

Posted by Gabriel Landini on Sep 21, 2009; 7:02pm
URL: http://imagej.273.s1.nabble.com/Editing-the-FFT-of-a-jpeg-tp3691067p3691071.html

On Monday 21 September 2009 19:26:46 Robby Connor wrote:
> So I tried filling with cntrl+f instead of deleting and managed to
>  instantly get it to work on both of my computers.  Then, on one of my
>  computers I tried to screw around a bit and changed the type of the
>  picture from 8-bit to 32-bit, and it stopped working.  It didn't work when
>  I switched it back to 8-bit either.

Cannot reproduce. Works fine here in 8, 16, 32bit, in rgb and in 8bit
greyscale with the spectrum lut too.

Can you write a macro that works in one computer but fails in another?

>  I don't know
>  why ImageJ is being so finicky, but I am writing a procedure for other
>  people to follow using this method, so I need to know as much as I can
>  about this process.

Well, it isn't a problem that I can reproduce, so I guess that it might be
some problem in your installation.
What does "Help>About ImageJ" report? And in the machine that works fine?
What type of computer are you running this? What CPU?
Have you added anything to the StartupMacros.txt file?

Cheers
G.