FFmpeg-SIXEL
mermaid
| FFmpeg-SIXEL | mermaid | |
|---|---|---|
| 3 | 122 | |
| 111 | 67,034 | |
| - | 1.3% | |
| 10.0 | 10.0 | |
| over 6 years ago | 3 days ago | |
| C | JavaScript | |
| GNU General Public License v3.0 or later | MIT License |
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FFmpeg-SIXEL
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A command line tool that draw plots on the terminal
Also:
https://github.com/saitoha/libsixel
contains img2sixel, which lets you dump images to the terminal. It can also do animated GIFs.
Video:
https://github.com/saitoha/FFmpeg-SIXEL
GUI apps:
https://github.com/saitoha/SDL1.2-SIXEL
and more, linked from the libsixel repository.
- Would it be possible to create a ascii movie player that runs entirely in the terminal?
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Using ASCII waveforms to test real-time audio code
> I don’t see why sixels couldn’t work.
Sixels will work: they are fast enough to allow youtube video playback !!!
https://github.com/saitoha/FFmpeg-SIXEL/blob/sixel/README.md
But the problem is NOT THE FORMAT, the problem is the lack of tooling. links and w3m are among the rare text browsers that can display images in the console.
It's just a matter of the browser sending the image to something in some format, but if that hasn't be thought about as a possibility (say, for text reflow issues) it's going to be far more complicated than just adding a new format, as you will have to work both on say the text reflow issues (ex: how do you select the size of the placeholder, when expressed in characters?), and the picture display.
Personally, I do not care much about sixels, kitty or iterm format - all I want is to see some kind of support.
Yes, it would be better if that support was for the option that has the greatest chance of succeeding, but even that is a second concern: in the worst case, we can write transcoders to whatever format people prefer!
But when there is no "input" to transcode, you have a much bigger problem!
> an off the shelf ASCII plotting library probably involves less custom tooling
With a terminal like msys2 or xterm, no custom tooling is required: just use the regular gnuplot after doing the export for the desired resolution, font, and font size.
gnuplot is far more standard than plotting library that often require special Unicode fonts on top of requiring you to use their specific format.
mermaid
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Creating Animated Diagrams for LinkedIn
Mermaid - https://mermaid.js.org/
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ChatCraft Adventures #13, UI Changes
This is an Issue I opened up for a potential feature. A couple weeks ago, I added nomnoml support to ChatCraft. ChatCraft renders previews for Mermaid and Nomnoml.
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Building a Mermaid.js Gantt Chart in a FileMaker Web Viewer
Mermaid JS is a powerful JavaScript library that allows developers to create complex diagrams and visualizations using simple text and code syntax. It’s a lot like markdown, but for charts instead of plain text.
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ChatCraft Adventures #10
Currently, ChatCraft supports Mermaid rendering. This feature request involves adding support for nomnoml rendering. Nomnoml is similar to Mermaid, in that they're both used in generating uml diagrams.
- Ask HN: Anyone use a code to mindmap/flowchart tool?
- Mermaid: Generation of diagrams like flowcharts or sequence diagrams from text
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Show HN: Marimo – an open-source reactive notebook for Python
Marimo looks and feels great!
Have you considered adding support for mermaid.js in the markdown? I tried including some mermaid.js in a `mo.md` invocation, but it didn't render the diagram :-)
https://mermaid.js.org/
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Penrose – Penrose
This feels like the LaTeX version of Mermaid.js [0]. I can do anything with it, but I gotta learn a lot of new syntax. So, really cool! Gonna have to dig into this.
[0] https://mermaid.js.org/
- Mermaid: Diagramming and Charting Tool
- What website frameworks are used to build these websites?
What are some alternatives?
sixel-tmux - sixel-tmux is a fork of tmux, with just one goal: having the most reliable support of graphics
plantuml - Generate diagrams from textual description
melatonin_audio_sparklines - Sparklines For JUCE AudioBlocks
C4-PlantUML - C4-PlantUML combines the benefits of PlantUML and the C4 model for providing a simple way of describing and communicate software architectures
ttyplot - a realtime plotting utility for terminal/console with data input from stdin
aws-icons-for-plantuml - PlantUML sprites, macros, and other includes for Amazon Web Services services and resources
plotext - plotting on terminal
draw.io - draw.io is a JavaScript, client-side editor for general diagramming.
Gin - A few extras for juce
d2 - D2 is a modern diagram scripting language that turns text to diagrams.
SDL1.2-SIXEL - SDL 1.2 with libsixel based video driver
excalidraw - Virtual whiteboard for sketching hand-drawn like diagrams