gfx
gg
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gfx
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Libraries for animating 2D simulation results
I’ve also written a small convenience package for my graphics experiments: https://github.com/peterhellberg/gfx
gg
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I wrote a tool in Go to write Sequence Diagrams in Go
The author explicitly says:
> You don't need to download any dependencies such as plantUML or Graphviz, which is what most of the tools out there require and what was also my motivation to start this project. go-uml is using a 2D graphics engine written 100% in Go https://github.com/fogleman/gg
So no, this is not a solution for these requirements.
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Golang library similar to Python's pillow
I really like the [fogleman/gg](https://github.com/fogleman/gg) package for image manipulation, it is pure Go and has many functions to draw and manipulate images.
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Imagor - fast, Docker-ready image processing server written in Go and libvips, with Thumbor URL syntax
I've always used the GG library for my image processing needs, and I've heard of libvips somewhere before (likely from the Node.js world) but didn't know it had a Go port/wrapper. :) I'll definitely check that out as well
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Trying out some new generative techniques with Go.
Mainly, the standard library and my favorite gg.
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Processing equivalent in GoLang
Have you been hit by https://github.com/fogleman/gg/issues/85 when writing your book?
No sure if https://github.com/fogleman/gg was mentioned, but it should pretty much cover anyone’s basic needs. I used to do a lot of Processing about 7-8 years ago, and it certainly works for my stuff. I am now doing most of generative art in Go, using gg as a basis. It’s a bit bare bones, but also comes without any complicated dependencies.
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Putting Text on an Image with Golang
That piece of code makes all the magic. With the help of Fogleman library manipulating images in Go is a breeze. Let's check what this is doing:
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Libraries for animating 2D simulation results
Another alternative for drawing 2D graphics is https://github.com/fogleman/gg
What are some alternatives?
canvas - Cairo in Go: vector to raster, SVG, PDF, EPS, WASM, OpenGL, Gio, etc.
img - A selection of image manipulation tools
go-opencv - Go bindings for OpenCV / 2.x API in gocv / 1.x API in opencv
go-cairo - Go binding for the cairo graphics library
go-nude - Nudity detection with Go.
Primitive Pictures - Reproducing images with geometric primitives.
pigo - Fast face detection, pupil/eyes localization and facial landmark points detection library in pure Go.
svgo - Go Language Library for SVG generation
govips - A lightning fast image processing and resizing library for Go
gltf - :eyeglasses: Go library for encoding glTF 2.0 files
imaging - Imaging is a simple image processing package for Go
imagick - Go binding to ImageMagick's MagickWand C API