Posted by
dscho on
Sep 27, 2013; 2:30pm
URL: http://imagej.273.s1.nabble.com/complex-valued-images-in-ImageJ2-tp5004962p5004964.html
Hi Adrian,
On Fri, 27 Sep 2013, Adrian Daerr wrote:
> The complete source of my plugin-attempt is at
>
https://gitorious.org/phasegradientimage/phasegradientimage/source/233c74c7932e3d8e469e95e47b7e30cdf5bb7be1:PhaseGradientImage.java>
> (and can also be cloned as
>
[hidden email]:phasegradientimage/phasegradientimage.git
> )
That clone address works only if you are the owner. The public clone
address is:
git://gitorious.org/phasegradientimage/phasegradientimage.git
> If ImageJ cannot yet display ComplexType images,
That is indeed the case!
> but *can* do headless stuff using imglib
I am not quite sure that we handle that case properly in ImageJ2 yet... It
is quite possible that at least some of our operations still rely on being
able to extract a double value from each pixel that definitely contains
all the information (which is not possible with complex-valued images).
> that's fine with me, but I am quite confused that I do not see any
> errors at all, even if I do stuff that is not permissible (such as, if I
> understand the API correctly, calling ArrayImageFactory with a
> ComplexDoubleType (i.e. a non-NativeType) as argument). Where are errors
> logged ?
Errors are logged on the console, usually. We do have a plan to log into a
circular buffer in addition that can be displayed on demand, but so far
more pressing projects took precedence.
Ciao,
Johannes
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