vpype-pixelart
vpype
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vpype-pixelart | vpype | |
---|---|---|
1 | 16 | |
71 | 646 | |
- | - | |
0.0 | 7.5 | |
about 1 year ago | 11 days ago | |
Python | Python | |
MIT License | MIT License |
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vpype-pixelart
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Tracking mentions began in Dec 2020.
vpype
- Building a DIY Pen Plotter
- Which version of Processing should I learn if I want to plot my images with an Axidraw plotter?
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Axidraw / Inkscape masking problem
If your polygons are closed you can try using vpype with the occult plug in to automatically remove invisible paths. The catch is that they really need to be closed polygons and not lines. There may be another plug in that does handle lines though.
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Islamic Geometric Art (Design #30 from Anadolu Selçuklu Sanatinin Geometrik Dili)
The basics: I generated this plot via a program I wrote. That program was written in Javascript, using the p5.js library for drawing lines and stuff, and canvas-sketch to generate the SVG for plotting. I passed the SVG through vpype to merge & sort the lines, and then connected to the AxiDraw using saxi. Not knowing where you're at, those are a good choice to get started—Javascript is an okay language, and p5.js is really good for just getting stuff appearing on the page. And you can just start with the first 2, and add vpype and saxi later.
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Ask HN: Software to turn black and white image into plottable SVG?
Ah, very nice.
That should reduce the effort needed to something you might be able to make quick work of, yourself, with some thought.
this website [1] recommends a tool called vpype [2] which might have an option to do what you need or might be able to be tweaked to do what you need
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[Help] Cropping SVG problem
vpype: https://github.com/abey79/vpype occult plugin for vpype: https://github.com/LoicGoulefert/occult
- What is your workflow and goto code libraries?
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Chrysalide
It is generated with code only. I scale, rotate and translate a random polygon, then remove hidden lines with occult, a plugin I made for vpype (worth checking for SVG optimization).
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Problem with installing Pretty Maps
pip install git+https://github.com/abey79/vsketch#egg=vsketchDefaulting to user installation because normal site-packages is not writeableCollecting vsketch Cloning https://github.com/abey79/vsketch to /tmp/pip-install-z2f8qeqh/vsketch_476eb7b32e4a43e9ae29175d979f1267 Running command git clone --filter=blob:none -q https://github.com/abey79/vsketch /tmp/pip-install-z2f8qeqh/vsketch_476eb7b32e4a43e9ae29175d979f1267 Resolved https://github.com/abey79/vsketch to commit 1f28fa8fa491a574d04cbe80ae82f61e3b3d17fb Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... doneCollecting vpype[all]@ git+https://github.com/abey79/vpype@e8aab428b6790de03e36cd51aa30ca0612a38d87 Cloning https://github.com/abey79/vpype (to revision e8aab428b6790de03e36cd51aa30ca0612a38d87) to /tmp/pip-install-z2f8qeqh/vpype_529e4b4779de41eb909706b17c4bafe5 Running command git clone --filter=blob:none -q https://github.com/abey79/vpype /tmp/pip-install-z2f8qeqh/vpype_529e4b4779de41eb909706b17c4bafe5 Running command git rev-parse -q --verify 'sha^e8aab428b6790de03e36cd51aa30ca0612a38d87' Running command git fetch -q https://github.com/abey79/vpype e8aab428b6790de03e36cd51aa30ca0612a38d87 Resolved https://github.com/abey79/vpype to commit e8aab428b6790de03e36cd51aa30ca0612a38d87 Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... doneRequirement already satisfied: Shapely[vectorized]<2.0.0,>=1.7.1 in ./.local/lib/python3.10/site-packages (from vsketch) (1.8.0)Collecting bezier>=2021.2.12 Using cached bezier-2021.2.12.tar.gz (313 kB) Preparing metadata (setup.py) ... error ERROR: Command errored out with exit status 1: command: /usr/bin/python -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-z2f8qeqh/bezier_a73eda2d953941fea05d9db7413b7234/setup.py'"'"'; __file__='"'"'/tmp/pip-install-z2f8qeqh/bezier_a73eda2d953941fea05d9db7413b7234/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-t3gbjrvl cwd: /tmp/pip-install-z2f8qeqh/bezier_a73eda2d953941fea05d9db7413b7234/ Complete output (1 lines): The BEZIER_INSTALL_PREFIX environment variable must be set. ----------------------------------------WARNING: Discarding https://files.pythonhosted.org/packages/cb/e8/0073ac3f92cbe8ced10e5e5822594a8f63b9a3dc91258c681b7ee96b80b0/bezier-2021.2.12.tar.gz#sha256=d0f752aeb420057ab761f962259c7ca00d925750e324c9bb729f2f10ad39529a (from https://pypi.org/simple/bezier/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.ERROR: Could not find a version that satisfies the requirement bezier>=2021.2.12 (from vsketch) (from versions: 0.0.1, 0.1.0, 0.1.1, 0.2.0, 0.2.1, 0.3.0, 0.4.0, 0.5.0, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.7.0, 0.8.0, 0.9.0, 0.10.0, 0.11.0, 2020.1.14, 2020.2.3, 2020.5.19, 2021.2.12)ERROR: No matching distribution found for bezier>=2021.2.12
- Cats
What are some alternatives?
vsketch - Generative plotter art environment for Python
Grbl_Esp32 - A port of Grbl CNC Firmware for ESP32
prettymaps - A small set of Python functions to draw pretty maps from OpenStreetMap data. Based on osmnx, matplotlib and shapely libraries.
inklayers - inklayers is a command line program that exports layers from an SVG file. It can be used to create slide shows by editing a single SVG file.
WebPlotDigitizer - Computer vision assisted tool to extract numerical data from plot images.
Generative-Art - A selection of generative art scripts written in Python
Im2Vec - [CVPR 2021 Oral] Im2Vec Synthesizing Vector Graphics without Vector Supervision
vegetable - Vegetable contains a design/definition of a Vector Graphic that allows it to easily render it as equally an spaced point cloud/sequence. From this, vegetable offers a way to read .ttf font files, and render their glyphs into point clouds/sequences.
FluidNC - The next generation of motion control firmware
saxi - Tools & library for driving the AxiDraw pen plotter