Why not just offer both ImageMagick 6 and Imagemagick 7. The user could then 
choose which he wants to use.

Fred


> On Sep 25, 2020, at 1:02 PM, Sean DALY <[email protected]> wrote:
> 
> Dave - that is my understanding, but I haven’t tested it. I have a ton of 
> scripts and code snippets which would break with IMv7 and my Macs also run 
> older OSes so I am not in a rush to move to IMv7. I use sips often in 
> conjuction with imagemagick, the sips color profile and metadata handling is 
> excellent
> 
> Sean
> 
> 
> On Friday, September 25, 2020, Dave Allured - NOAA Affiliate via 
> macports-users <[email protected] 
> <mailto:[email protected]>> wrote:
> Sean,
> 
> "possible to invoke the previous parser" -- Do you mean that some of the IMv6 
> commands can be used with IMv7, simply by prefixing with "magick" and a 
> space?  I wonder how many of the many ports depending on IMv6 could be 
> satisfied with this simple patch.
> 
> 
> On Fri, Sep 25, 2020 at 12:32 PM Sean DALY <[email protected] 
> <mailto:[email protected]>> wrote:
> Hi Christoph,
> 
> I use imagemagick every day and IMv7 introduces a number of changes, in 
> particular the "magick" command which replaces the previous "identify", 
> "convert", "montage", "composite" etc. commands. The CLI parser has been 
> rewritten and following the previous CLI parameters order will not work. It 
> is however possible to invoke the previous parser using "magick convert" or 
> "magick composite" for example.
> 
> As an alternative, if you are on a Mac running OSX v10.13 or later, for HEIF 
> files use the OSX sips (Scriptable Image Processing System) tool, e.g.:
> 
> # inspect file properties
> $ sips --getProperty allheic_image.heic
> 
> # convert to JPEG
> $ sips --setProperty format jpeg heic_image.heic --setProperty formatOptions 
> high --out heic_image.jpg
> 
> sips is a good companion to imagemagick's convert for raster formats, it is 
> fast and offers a number of features.
> 
> As IM have stated they will support IMv6 for another ten years, it's probably 
> best to not rush to IMv7 considering the number of changes
> 
> Sean
> 
> 
> On Fri, Sep 25, 2020 at 11:59 AM Ruben Di Battista <[email protected] 
> <mailto:[email protected]>> wrote:
> Moreover, HEIC format seems to be included here:
> https://github.com/macports/macports-ports/pull/6021 
> <https://github.com/macports/macports-ports/pull/6021>
> 
> Are there any problems?
> 
> On Fri, Sep 25, 2020 at 5:58 PM Ruben Di Battista
> <[email protected] <mailto:[email protected]>> wrote:
> >
> > Hello Christoph,
> >
> > here's there's a discussion about version 7:
> > https://github.com/macports/macports-ports/pull/5014 
> > <https://github.com/macports/macports-ports/pull/5014> and here
> > https://trac.macports.org/ticket/51310 
> > <https://trac.macports.org/ticket/51310>. It probably will be provided
> > as a separate port.
> >
> > On Fri, Sep 25, 2020 at 5:40 PM Christoph Kukulies <[email protected] 
> > <mailto:[email protected]>> wrote:
> > >
> > > I was seeking for a means to convert Apples new HEIC/HEIF format to more 
> > > traditional formats and I always remembered  ImageMagick being a good 
> > > choice for that.
> > > Unfortunately the macports version is quite outdated.
> > > 6.9.11-29
> > >
> > > vs. 7.0.10-30 being the latest.
> > >
> > > How can I get a newer version via macports?
> > >
> > > —
> > > Christoph

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