[MacPorts] #50157: ImageMagick: add HDRI support

[MacPorts]

#50157: ImageMagick: add HDRI support
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  Reporter:  fmw@…        |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  ImageMagick  |
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Comment (by fmw@…):

 OK. Thanks. I understand.

 But, there are other ports that have numerous port variations. I hope you
 reconsider and do what you are suggesting for Imagemagick. For me, it
 would be adequate simply to have Q16 (non-hdri) and Q16 HDRI ports. When
 running Imagemagick to use its real/imaginary format FFT processing
 (FFTW-3 delegate) via commands +fft and +ift, one needs at least Q16 HDRI.
 With HDRI, I do not see the need for Q32 HDRI and Q8 HDRI is not adequate.
 Others, however, might want a Q8 (non-hdri) port.

 Rational:  I have a number of Imagemagick scripts that do FFT processing
 and many of them require real/imaginary FFT rather than magnitude/phase
 FFT.  For example see my web site and FFT tutorial at

 http://www.fmwconcepts.com/imagemagick/index.html
 http://www.fmwconcepts.com/imagemagick/fourier_transforms/fourier.html

 I personally can get around your limitation by installing all my delegates
 from MacPorts and install IM manually from source. But others are not so
 knowledgeable.


 Thanks for all the work you do keeping an Imagemagick port.

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Ticket URL: <https://trac.macports.org/ticket/50157#comment:2>
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