imaging
gg
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imaging
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Seeking advice on monetizing an open-source Golang-based video transcoding project developed during university
There are a number of projects using manipulation libraries like https://github.com/disintegration/imaging which is already MIT licensed, and then there are various transcoders which I am unfamiliar with, but you will want to consider if you add enough value to make use of those unimportant to the decision to pay.
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io.Pipe vs bytes.Buffer
Sorry for not putting this code in my post. The input isn't from an *os.File, but rather from HTTP request captured by gin and it's on MultipartForm.File. The reason being why I had to do all these shenanigans is because I have to preprocess the image using this module: https://github.com/disintegration/imaging
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Tran - 🖥 Securely transfer and send anything between computers with TUI.
Imaging
- Image manipulation with Go
- Image filters / image editing
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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Creating Dynamic Shipping Labels
you can try something like: https://github.com/fogleman/gg to create such images from templates
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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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Rotate Text on Image
what library are you using? I recommend this one.
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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?
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Ebiten now supports Nintendo Switchâ„¢!
It does relatively little, and that's the point! It works really well when you combine it with other packages; I find it plays very well with fogleman/gg, but your objectives may differ. The dev is very responsive and helpful (even if I don't understand their tweets).
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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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Looking for help on how to do image manipulation for Discord bots in GO
The base image package doesn't have text rendering functions. It would probably be easier to use a higher level library like https://github.com/fogleman/gg
What are some alternatives?
imaginary - Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing
canvas - Cairo in Go: vector to raster, SVG, PDF, EPS, WASM, OpenGL, Gio, etc.
gocv - Go package for computer vision using OpenCV 4 and beyond. Includes support for DNN, CUDA, and OpenCV Contrib.
img - A selection of image manipulation tools
bimg - Go package for fast high-level image processing powered by libvips C library
go-opencv - Go bindings for OpenCV / 2.x API in gocv / 1.x API in opencv
fastimage - Finds the type and/or size of a remote image given its uri, by fetching as little as needed.
go-cairo - Go binding for the cairo graphics library
Primitive Pictures - Reproducing images with geometric primitives.
go-nude - Nudity detection with Go.
bild - Image processing algorithms in pure Go
pigo - Fast face detection, pupil/eyes localization and facial landmark points detection library in pure Go.