Paintings you can paste

FluxerArt is a gallery of small pictures made with KaTeX. Fluxer draws a fenced code block when the language is katex, latex, or tex. Copy a painting here, paste it into a message, and the picture shows up in the chat.

Copy a painting

Open a painting.
Press Copy for Fluxer.
Paste into the message box and send.

The clipboard gets a finished message. The word katex sits on the opening line, and the picture is the code inside. If the button cannot reach the clipboard, select the message under the painting and copy that.

A small example

This is the same kind of block, just one equation:

e^{iπ} + 1 = 0

```katex
{\color{#8c3a2f}e^{{\color{#1d4e89}i\pi}}}+{\color{#2c6b4a}1}={\color{#b8891a}0}
```

What Fluxer will draw

Fluxer runs the block through KaTeX 0.18.7 in display mode, with trust turned off. The client skips the picture, and shows the source instead, when the block is past either of these limits:

1,024 characters
64 control sequences, a backslash plus a command name, or a backslash plus one symbol

Commands that need trust, such as \href and \htmlStyle, stay disabled. Every painting here fits, and the painting page shows the exact counts.

Each painting paints its own background, so it holds together on a light code block and a dark one. The page names the author, and the copied message repeats that name in its first line.

Light and dark

The Light and Dark switch in the header is on every page, including small screens. This browser remembers the choice. Until you pick one, the site follows your system setting.

A fan gallery

FluxerArt is unofficial. Fluxer is a project of Fluxer Platform AB. This site is not affiliated with them. KaTeX is the math typesetter that draws the paintings.