imaging
termenv
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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
termenv
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go playground code doesn't work locally?
For example: https://github.com/muesli/termenv // Clear the visible portion of the terminal output := termenv.NewOutput(os.Stdout) output.ClearScreen()
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tint: 🌈 slog.Handler that writes tinted logs
Why not let termenv do the hard part of making this portable across terminals? It also supports lesser-known conventions like NO_COLOR.
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Tran - 🖥 Securely transfer and send anything between computers with TUI.
Termenv
- Show HN: Lip Gloss a CSS-like layout library for the terminal for Go
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Tz: A Time Zone Helper
Look, you and I may have sane ANSI 16 colours, but it’ll be a very significant fraction of people that don’t (and almost no one will customise the next 240 colours). Remember things like that there’s a fairly high chance that blue is almost invisible against black, and even bright blue’s contrast is commonly much too low—to say nothing of the limited palette range.
But what this program is doing is using termenv’s HasDarkBackground function to decide whether the terminal is light or dark, and is then specifying RGB colours. I’d guess that it’ll try to guess whether to use 16 colours, 256 colours or 24-bit colour, but I don’t know. But the way it figures out the terminal’s background colour… ugh. Some terminals will support it, but for many it’ll fail and just assume black. Looks like on unix you could set an environment variable COLORFGBG to override this, https://github.com/muesli/termenv/blob/6bb55115565c27f4cc681..., but if you’re on Windows, tough luck, apparently you’re not allowed to have run `color f0` (Command Prompt) or similar: https://github.com/muesli/termenv/blob/537e36cb0472a69a3c828....
The simple fact of the matter is that there are no particularly good solutions for handling colour in terminals if you want the colours to cohere and map to real-world colour understanding, which is what something like this would prefer to be able to do.
What are some alternatives?
imaginary - Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing
pterm - ✨ #PTerm is a modern Go module to easily beautify console output. Featuring charts, progressbars, tables, trees, text input, select menus and much more 🚀 It's completely configurable and 100% cross-platform compatible.
gocv - Go package for computer vision using OpenCV 4 and beyond. Includes support for DNN, CUDA, and OpenCV Contrib.
tcell - Tcell is an alternate terminal package, similar in some ways to termbox, but better in others.
bimg - Go package for fast high-level image processing powered by libvips C library
termbox-go - Pure Go termbox implementation
fastimage - Finds the type and/or size of a remote image given its uri, by fetching as little as needed.
termdash - Terminal based dashboard.
Primitive Pictures - Reproducing images with geometric primitives.
go-isatty
bild - Image processing algorithms in pure Go
mpb - multi progress bar for Go cli applications