OpenShadingLanguage
miller
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OpenShadingLanguage | miller | |
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8 | 63 | |
2,019 | 8,542 | |
1.6% | - | |
8.7 | 9.1 | |
2 days ago | 8 days ago | |
C++ | Go | |
BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OpenShadingLanguage
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Node based shader editors are so annoying
Most DCC tools allow you to write shaders using OSL, these are usually used for pattern generation of some type. The node editors are used to wire up layers and the BRDF inputs from these other nodes.
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Update on bevy_blender (releasing v0.2) and inquiry on the interest of a new OSL based render engine
Useful Links: blender_bevy repo OSL repo and front page A nice YouTube video describing OSL
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Vulkan - the wheel of reinvention
You might like something like OSL, which is much more about standardizing light transport in physically plausible ways as the basic idea: https://github.com/AcademySoftwareFoundation/OpenShadingLanguage
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Hacker News top posts: Aug 25, 2021
Open Shading Language – Advanced shading language for production GI renderers\ (3 comments)
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Open Shading Language – Advanced shading language for production GI renderers
The language is separate from its implementations.
But as far as the ASF code base: there seems to be CUDA code in here: https://github.com/AcademySoftwareFoundation/OpenShadingLang... - and also using LLVM for x86 doesn't preclude targeting GPUs, either with LLVM or without.
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Amazon announces Open 3D Engine
You mean this: https://github.com/AcademySoftwareFoundation/OpenShadingLanguage? I had never seen this before, it looks like a very basic extension of GLSL, and meant for a more restrictive environment than GLSL and seems to double down on a lot of GLSL's mistakes rather than improve on the language.
miller
- Qsv: Efficient CSV CLI Toolkit
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jq 1.7 Released
jq and miller[1] are essential parts of my toolbelt, right up there with awk and vim.
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Perl first commit: a “replacement” for Awk and sed
> This works really well if your problem can be solved in one or two liners.
My personal comfort threshold is around the 100-line mark. It's even possible to write maintainable shell scripts up to 500 lines, but it mostly depends on the problem you're trying to solve, and the discipline of the programmer to follow best practices (use sane defaults, ShellCheck, etc.).
> It go bad very quickly when, say, you have two CSV files and want to join them the sql-way.
In that case we're talking about structured data, and, yeah, Perl or Python would be easier to work with. That said, depending on the complexity of the CSV, you can still go a long way with plain Bash with IFS/read(1) or tr(1) to split CSV columns. This wouldn't be very robust, but there are tools that handle CSV specifically[1], which can be composed in a shell script just fine.
So it's always a balancing act of being productive quickly with a shell script, or reaching out for a programming language once the tools aren't a good fit, or maintenance becomes an issue.
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Need help on cleaning this data!!
where mlr is from https://github.com/johnkerl/miller
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Running weekly average
if this class of problems (i.e., csv/tsv data) is your main target you may find miller (https://github.com/johnkerl/miller) much more useful in the long run
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GQL: A new SQL like query language for .git files written in Rust
That said, you may be interested in Miller (https://github.com/johnkerl/miller) which provides similar capabilities for CSV, JSON, and XML files. It doesn't use a SQL grammar, but that's just the proverbial lipstick on the thing. I'm not the author, but I have used it and I see some parallels in use cases at the very least.
- johnkerl/miller: Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON
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Any cli utility to create ascii/org mode tables?
worth giving Miller a shot
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I wrote this iCalendar (.ics) command-line utility to turn common calendar exports into more broadly compatible CSV files.
CSV utilities (still haven't pick a favorite one...): https://github.com/harelba/q https://github.com/BurntSushi/xsv https://github.com/wireservice/csvkit https://github.com/johnkerl/miller
- Miller: Like Awk, sed, cut, join, and sort for CSV, TSV, and tabular JSON