Metadata-Version: 2.4
Name: jupyterlab_export_svg_as_png_extension
Version: 1.1.6
Summary: Jupyterlab extension to allow copying and exporting any given SVG graphics as PNG
Project-URL: Homepage, https://github.com/stellarshenson/jupyterlab_export_svg_as_png_extension
Project-URL: Repository, https://github.com/stellarshenson/jupyterlab_export_svg_as_png_extension.git
Project-URL: Issues, https://github.com/stellarshenson/jupyterlab_export_svg_as_png_extension/issues
Project-URL: Changelog, https://github.com/stellarshenson/jupyterlab_export_svg_as_png_extension/blob/main/CHANGELOG.md
Author-email: Stellars Henson <konrad.jelen@gmail.com>
License: BSD 3-Clause License
        
        Copyright (c) 2026, Stellars Henson
        All rights reserved.
        
        Redistribution and use in source and binary forms, with or without
        modification, are permitted provided that the following conditions are met:
        
        1. Redistributions of source code must retain the above copyright notice, this
           list of conditions and the following disclaimer.
        
        2. Redistributions in binary form must reproduce the above copyright notice,
           this list of conditions and the following disclaimer in the documentation
           and/or other materials provided with the distribution.
        
        3. Neither the name of the copyright holder nor the names of its
           contributors may be used to endorse or promote products derived from
           this software without specific prior written permission.
        
        THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
        DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
        FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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        CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
        OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
        OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
License-File: LICENSE
Keywords: jupyter,jupyterlab,jupyterlab-extension
Classifier: Framework :: Jupyter
Classifier: Framework :: Jupyter :: JupyterLab
Classifier: Framework :: Jupyter :: JupyterLab :: 4
Classifier: Framework :: Jupyter :: JupyterLab :: Extensions
Classifier: Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Requires-Python: >=3.10
Requires-Dist: jupyter-server<3,>=2.4.0
Provides-Extra: dev
Requires-Dist: jupyterlab>=4; extra == 'dev'
Provides-Extra: test
Requires-Dist: coverage; extra == 'test'
Requires-Dist: pytest; extra == 'test'
Requires-Dist: pytest-asyncio; extra == 'test'
Requires-Dist: pytest-cov; extra == 'test'
Requires-Dist: pytest-jupyter[server]>=0.6.0; extra == 'test'
Description-Content-Type: text/markdown

# jupyterlab_export_svg_as_png_extension

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> [!TIP]
> This extension is part of the [stellars_jupyterlab_extensions](https://github.com/stellarshenson/stellars_jupyterlab_extensions) metapackage. Install all Stellars extensions at once: `pip install stellars_jupyterlab_extensions`

Copy or export any SVG graphic in JupyterLab as a high-quality PNG image. Right-click on any SVG element - whether it's a chart output, a diagram, or an inline graphic - and choose to copy it to the clipboard as PNG or save it as a PNG file.

**Full disclosure:** SVG is a perfectly fine format that nobody asked to be converted. But sometimes you need a PNG for a slide deck, a report, or that one colleague who insists on pasting images into Word documents. This extension won't judge. It just converts.

![Context menu on an SVG inside a markdown file](.resources/screenshot-markdown-contextmenu.png)

![Context menu on an SVG file opened directly in the image viewer](.resources/screenshot-svg-viewer-contextmenu.png)

## Features

- **Copy SVG as PNG** - Right-click any SVG in a notebook output or document and copy it as a PNG to the clipboard
- **Save SVG as PNG file** - Download any SVG as a high-quality PNG file with a deterministic filename
- **Theme-aware export** - Resolves `@media (prefers-color-scheme)` CSS in SVGs with configurable mode: follow JupyterLab theme (system), or force light/dark
- **Configurable output width** - Set the PNG width in pixels (64 to 8192, default 1920/Full HD); height scales proportionally to preserve aspect ratio
- **Background color options** - Export with transparent, white, black, or custom background color
- **Works everywhere** - Context menu appears on SVG outputs, markdown previews, HTML rendered content, and SVG files opened directly

## Installation

Requires JupyterLab 4.0.0 or higher.

```bash
pip install jupyterlab-export-svg-as-png-extension
```

## Uninstall

```bash
pip uninstall jupyterlab-export-svg-as-png-extension
```
