I was premature in marking this solved, but I found instructions for specifically installing into Ubuntu 18.04, and when I followed those, I found success.
(Details in another thread.)
Search found 27 matches
- 2019-09-20T11:51:57-07:00
- Forum: PerlMagick
- Topic: [SOLVED] Install from Source, failing on Ubuntu 18.04, no, wait...
- Replies: 2
- Views: 39174
- 2019-09-20T11:37:03-07:00
- Forum: PerlMagick
- Topic: [SOLVED] PerlMagick Get() attributes: only partially working in v7.0.8 [reinstalled]
- Replies: 5
- Views: 53096
Re: PerlMagick Get() attributes: only partially working in v7.0.8
Re: Ubuntu (18.04)-specific install instructions found here: https://linuxconfig.org/how-to-install-imagemagick-7-on-ubuntu-18-04-linux The "specific" part is, I think, this step: % sudo apt build-dep imagemagick which, I think, inspects the imagemagick package for dependencies [but the ol...
- 2019-09-20T08:34:14-07:00
- Forum: PerlMagick
- Topic: [SOLVED] PerlMagick Get() attributes: only partially working in v7.0.8 [reinstalled]
- Replies: 5
- Views: 53096
Re: PerlMagick Get() attributes: only partially working in v7.0.8
And, I'm back (sorry). My earlier attempt to install ImageMagick, v7.0.8, with PerlMagick, in Ubuntu 18.04, along with my attempts to remove it, in order to reinstall Ubuntu's "standard" version, 6.9.7, resulted in silent failure, by which I mean, the reinstall of 6.9.7 did not, completely...
- 2019-09-19T15:41:26-07:00
- Forum: PerlMagick
- Topic: [SOLVED] PerlMagick Get() attributes: only partially working in v7.0.8 [reinstalled]
- Replies: 5
- Views: 53096
Re: PerlMagick Get() attributes: only partially working in v7.0.8
Sorry, magick. I opted to go back to 6.9.7 for the moment in order to get this project done. I've got more to do and hope to get back to another try at upgrading to 7.0, and SetPixels().
Thank you.
Thank you.
- 2019-09-19T12:59:07-07:00
- Forum: PerlMagick
- Topic: [SOLVED] PerlMagick Get() attributes: only partially working in v7.0.8 [reinstalled]
- Replies: 5
- Views: 53096
Re: PerlMagick Get() attributes: only partially working in v7.0.8
It may be that the new install doesn't understand PNG files the way the old version, installed from the ubuntu distribution, did: % magick identify -verbose Source.png identify: no decode delegate for this image format `PNG' @ error/constitute.c/ReadImage/560. stall doesn't understand PNG files the ...
- 2019-09-19T12:45:20-07:00
- Forum: PerlMagick
- Topic: [SOLVED] PerlMagick Get() attributes: only partially working in v7.0.8 [reinstalled]
- Replies: 5
- Views: 53096
[SOLVED] PerlMagick Get() attributes: only partially working in v7.0.8 [reinstalled]
After the install-from-source exercise, I notice that some of the calls to Get('attribute') return empty. Here's the simple code: #!/usr/bin/perl use Image::Magick; my $imagesrc = Image::Magick->new; open(IMAGE, 'Source.png'); $imagesrc->Read(file=>\*IMAGE); close(IMAGE); my $depth=$imagesrc->Get('d...
- 2019-09-19T11:51:57-07:00
- Forum: PerlMagick
- Topic: [SOLVED] Install from Source, failing on Ubuntu 18.04, no, wait...
- Replies: 2
- Views: 39174
Re: [SOLVED] Install from Source, failing on Ubuntu 18.04, no, wait...
per the other thread:
* the Image::Magick->get('version') reported is 7.0.8
* the list Image::Magick's methods "suddenly", after a half-day's work, includes SetPixels()
* the Image::Magick->get('version') reported is 7.0.8
* the list Image::Magick's methods "suddenly", after a half-day's work, includes SetPixels()
- 2019-09-19T11:48:38-07:00
- Forum: PerlMagick
- Topic: [SOLVED] Install from Source, failing on Ubuntu 18.04, no, wait...
- Replies: 2
- Views: 39174
[SOLVED] Install from Source, failing on Ubuntu 18.04, no, wait...
Following a mixture of steps on: https://www.imagemagick.org/script/install-source.php and https://www.imagemagick.org/discourse-server/viewtopic.php?t=31113#p141468 I did the following, to install ImageMagick from source... % wget https://www.imagemagick.org/download/ImageMagick.tar.gz % tar xvf Im...
- 2019-09-19T10:07:29-07:00
- Forum: PerlMagick
- Topic: [SOLVED] How to find a list of methods(?)/operations in my version of Image::Magick?
- Replies: 3
- Views: 48645
Re: I How to find a list of methods(?)/operations in my version of Image::Magick?
My goal was to try to find out WHAT methods were available. In particular, I discovered that "setpixels" (plural) is not available in my setup, leading me to trying to install the latest version from source . This works: use Class::Inspector; use Image::Magick; my $arrayref=Class::Inspecto...
- 2019-09-18T20:32:02-07:00
- Forum: PerlMagick
- Topic: direct access to pixels
- Replies: 9
- Views: 72825
Re: direct access to pixels
Rick,
Did you edit source code and re-compile, or was text in a script somewhere?
Thanks.
--
Elm. F.
Did you edit source code and re-compile, or was text in a script somewhere?
Thanks.
--
Elm. F.
- 2019-09-18T12:19:09-07:00
- Forum: PerlMagick
- Topic: [SOLVED] How to find a list of methods(?)/operations in my version of Image::Magick?
- Replies: 3
- Views: 48645
Re: How to find a list of methods(?)/operations in my version of Image::Magick?
Indeed, yes. It was the mention of SetPixels() on that page which inspired my attempt to use it. And, yes, I acknowledge that that page is, itself, a listing of accessible methods. However, in my case, at least some of them remain theoretical, and my goal is to ask the installed version of Image::Ma...
- 2019-09-18T11:55:15-07:00
- Forum: PerlMagick
- Topic: [SOLVED] How to find a list of methods(?)/operations in my version of Image::Magick?
- Replies: 3
- Views: 48645
[SOLVED] How to find a list of methods(?)/operations in my version of Image::Magick?
I've been scratching out a Perl program using the Image::Magick module and have been proceeding, essentially, by finding and adapting small examples. I'm running Perl5 on Ubuntu 18.04, and I believe my I::M module is ($image->Get('version')): Version: ImageMagick 6.9.7-4 Q16 x86_64 20170114 Most rec...