wmf | Weighted matrix factorization in Python | Machine Learning library

The problem turned out to be with ImageMagick's system-wide policy.xml that was installed in my container. Updating that file with more generous "memory" and "disk" values fixed this problem.

You can find the location of your system's policy.xml file using the command convert -list policy (Hat tip to Kurt Pfeifle's answer which clued me in on this). For me it was at /etc/ImageMagick-6/policy.xml. You can edit that file (if you have root access). In the end I decided just to delete the file since I don't want my system from restricting my use at all inside the container.

You can set limits via the command line, say convert -limit memory 2GiB ... or environment variables (See Kurt Pfeifle's answer for details). However, this method does not allow expanding larger than system-wide limits set in policy.xml because this policy file is meant to be a way for system administrators to forcibly limit users. Therefore, the only way to remedy this is to update/remove the system-wide policy.

As you've discovered yourself, it was the presence of machine-level environment variable __PSLockDownPolicy that prevented Install-Module from running (see below for general prerequisites).

This undocumented environment variable, effective on Windows only, is for security reasons only respected if defined at the machine level via the registry (rather than as a per-user or process-specific variable) and can be used to restrict what is allowed in a PowerShell session.

Values 4 through 7 result in PowerShell operating in constrained language mode, where only a handful of pre-approved .NET types may be used, which as a result prevents the PowerShellGet module that contains the Install-Module from loading - see the conceptual about_Language Modes help topic.

You can check what language mode is in effect in a given session by executing $ExecutionContext.SessionState.LanguageMode; in constrained mode, the result is ConstrainedLanguage; FullLanguage indicates that no language restrictions are in place.

Looking at PowerShell's source code, the fact that this variable is checked inside a method named GetDebugLockdownPolicy() suggests that it isn't officially supported.

For more information, see this archived blog post.

The simplest way to remove this restriction is to delete the environment variable, by running the following from an elevated PowerShell prompt:

Now I have converted docx to html with emf images successfully

Imagemagick API's rarely support all of Imagemagick's operators etc. It is down to the coder of the API to decide which ones are worth including.

Searching the web I found this page which allows you to see if your format is supported: https://www.imagemagick.org/Magick++/CoderInfo.html

So then, I'm going to formalize my comment as an answer:

With Inkscape 1.0, the command should be:

I'm not quite sure I understand your requirement correctly, but I'll give it a try ...

The date is managed in a date.txt file. It contains the date in the format DD/MM/YYYY, correct?

I'm experiencing the same issue but found that this is only the case on my computer. When I use the exact same code on a different computer, everything appears normal.

Seven years ago, I pointed out a bug to the PHP.net team, showing that writeImage() is broken, and in fact, you need to use and writeImageFile(). I suspect this problem must exist also for readImage() vs. readImageFile().

Swap your code, $image->writeImage($destPath);, and try this in its place...

In my experience, LibreOffice seems…

• incapable of pasting SVG code directly from clipboard BUT…
• capable of pasting an SVG file for which you provide a file URI in the clipboard. Specifically:

1. I've had no luck either trying to paste SVG code directly into LibreOffice via xclip to the clipboard selection… didn't get that to work with any target name, and the cases where I did get a copy/pasted image from some other app into LibreOffice were, like you experienced, not imported as SVG vector data but as raster graphics. BUT:

2. the following (pasting an URI instead of direct SVG code) works for me:
   echo "file://" |xclip -in -selection "CLIPBOARD" -verbose -target text/uri-list
   it seems to also work with just the path without the "file://" uri scheme prefix:
   echo "" |xclip -in -selection "CLIPBOARD" -verbose -target text/uri-list
   and it seems to (mostly) work with remote URLs instead of local file URIs… at least in principle. I just successfully tried with this URI:
   https://openclipart.org/download/187787/Flower-Christmas-Flower.svg

However, it seems that the SVG import of LibreOffice has problems (not just when importing via clipboard but also when explicitly importing via Insert->Image) with some SVGs that other programs seem to display without problems, especially mathematical formulae on wikipedia (I believe wiki uses MathJax to render them to SVG). For example, the following svg from wikipedia will not be pasted correctly into LibreOffice, even if I download it and rename it to "foo.svg" and try to explicitly import it: https://wikimedia.org/api/rest_v1/media/math/render/svg/6d4475fbd112aad0bedebebac14a4fa6b220de74

And conversely, the import via clipboard will also fail on more complicated URLS even if it's an SVG file that LibreOffice has no problem with per se (with a less complicated local file URI), for example, this one fails as is:
https://en.wikipedia.org/wiki/Special_relativity#/media/File:World_line.svg
but will import just fine if imported as a local file.