Posted by
Herbie on
Apr 07, 2016; 3:39pm
URL: http://imagej.273.s1.nabble.com/version-1-50i-fails-to-save-FFT-as-TIFF-tp5016075p5016077.html
Dear Noname,
evidently you tried to compute the power spectrum of a 24bit RGB-image.
Although I remember that there used to be a way to do this, I doubt that
it has a reasonable general meaning. So could you please specify what
you expect to get as the FT of a 24bit RGB-image?
The power spectrum of the equivalent gray-scale image?
Three power spectra, i.e. one for every RGB-channel?
...
Best
Herbie
::::::::::::::::::::::::::::::::::::::
Am 07.04.16 um 16:46 schrieb moreglia:
> I just upgraded to 1.50i using java 1.80_77 (32bit) on a 64bit Windows 7
> machine.
> Now when I try to save a fft as TIFF, I get the java error shown below.
> ImageJ 1.50i; Java 1.8.0_77 [32-bit]; Windows 7 6.1; 26MB of 640MB (4%)
>
> java.lang.IllegalArgumentException: IndexColorModel required
> at ij.process.ImageProcessor.setColorModel(ImageProcessor.java:165)
> at ij.io.FileSaver.setupFFTSave(FileSaver.java:134)
> at ij.io.FileSaver.saveAsTiff(FileSaver.java:101)
> at ij.io.FileSaver.saveAsTiff(FileSaver.java:92)
> at ij.plugin.filter.Writer.run(Writer.java:20)
> at
> ij.plugin.filter.PlugInFilterRunner.processOneImage(PlugInFilterRunner.java:265)
> at ij.plugin.filter.PlugInFilterRunner.<init>(PlugInFilterRunner.java:114)
> at ij.IJ.runPlugIn(IJ.java:188)
> at ij.Executer.runCommand(Executer.java:137)
> at ij.Executer.run(Executer.java:66)
> at java.lang.Thread.run(Unknown Source)
>
> Has anyone solved this problem? Thanks.
>
>
>
>
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