canvas
bgracontrols
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| canvas | bgracontrols | |
|---|---|---|
| 9 | 1 | |
| 1,422 | 168 | |
| - | 1.8% | |
| 9.2 | 8.3 | |
| 8 days ago | about 1 month ago | |
| Go | Pascal | |
| MIT License | - |
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.
canvas
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Canvas vector graphics update: rich text and path boolean operation support
I wanted to share a recent large update to https://github.com/tdewolff/canvas, which is a vector graphics library written in Go to create images, PDFs, SVGs, OpenGL, etc. using vector drawing operations. Especially I wanted to show two new exciting features:
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Client-side scripting for in-browser graphics.
It appears that there's a port of Cairo to Go which also targets webassembly. https://github.com/tdewolff/canvas
- Pixie – A full-featured 2D graphics library for Nim
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Processing equivalent in GoLang
https://github.com/tdewolff/canvas/blob/master/examples/opengl/main.go can draw primitves but i think it would be a bit hard to do event based animation
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tdewolff/canvas: vector graphics in Go (mayor update)
Yes! See https://github.com/tdewolff/canvas/tree/master/examples/gonum-plot for an example using gonum-plot. You should be able to plug-and-play to use the canvas library!
- Cairo in Go: Vector to SVG, PDF, EPS, Raster, HTML Canvas, etc.
bgracontrols
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Pixie – A full-featured 2D graphics library for Nim
Reminds me of BGRABitmap from Lazarus/FreePascal.
https://github.com/bgrabitmap/bgracontrols
(BGRAControls contains the BGRABitmap components).
It's sad Lazarus/FreePascal doesn't get much play, because high quality libraries like this have existed for years for it and it seems to not get much traction.
What are some alternatives?
svgo - Go Language Library for SVG generation
Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
gg - Go Graphics - 2D rendering in Go with a simple API.
tiny-skia - A tiny Skia subset ported to Rust
resvg-test-suite - resvg test suite
generative-art-in-go - A companion source code repository to the book "Generative Art in Go"
rustybuzz - A complete harfbuzz's shaping algorithm port to Rust
go-cairo - Go binding for the cairo graphics library
pixie-python - Full-featured 2D graphics library for Python.
resize - Pure golang image resizing
raqote - Rust 2D graphics library