oiio | processing images in a wide variety | Computer Vision library
kandi X-RAY | oiio Summary
kandi X-RAY | oiio Summary
The primary target audience for OIIO is VFX studios and developers of tools such as renderers, compositors, viewers, and other image-related software you’d find in a production pipeline.
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QUESTION
So, I am writing a PS script to get the permissions from a networked printer. That part is easy enough to get. The output is a little trickier to format and get rid of the fluff, but I've been able to do that as well.
What I need to do, which seems to be escaping me for some reason, is trim the elements of the ArrayList storing the permissions output from the printer.
ArrayList Example:
Element 1:
...
ANSWER
Answered 2021-May-13 at 16:41It sounds like you want the 2nd and 3rd ;
-separated field from your input strings, which you can obtain by getting the fields as an array via the -split
operator, extracting the fields of interest, and re-joining them with the -join
operator.
The .ForEach()
array (collection) method allows you to efficiently apply the operation on each element of your array list (a foreach
statement would be slightly faster, but more verbose; the ForEach-Object
cmdlet would work too, but is slower).
QUESTION
I hope I'm clear in my question, if not please tell me.
I am using OpenImageIO's python bindings (pybind11) for some scripts that will run on hundreds of computers. Unfortunately it took me a lot of time to install OpenImageIO and make it work with my Python2 installation. I'd like to know if there's a way to create a file/folder that I could send to other computers so they can install the Python module simply with "pip install file/folder".
Thanks ofr your help
...ANSWER
Answered 2020-Jul-28 at 14:24Are you running the scripts on a compute cluster with a shared filesystem? If so, then there's no need to create separate installations of python for each machine. The simplest solution is to create ONE python environment in a location that is accessible by all of your machines. An easy way to create a Python environment in a non-system location is to use Miniconda. Install it to a shared (network) location, and create an environment for all of your machines to use.
If your machines do NOT have a shared file system, then you'll need to somehow reproduce the environment on all of them independently. In this case, there's no simple way to do that with pip
.**
But if you can use conda
instead, then there's a very straightforward solution. First, install everything you need into a single conda environment. Then you have a choice: You can export the list of conda packages, or simply copy the entire conda environment directory to the other machines.
OpenImageIO is available from the conda-forge
channel, a community-developed repository of conda packages. The name of the package is py-openimageio
. They have stopped updating the python-2.7 version, but the old versions are still available.
Here's how to do it.
- Install Miniconda-2.7
- Create a new environment with python 2.7, OpenImageIO, and any other packages you need:
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