EXR and KTX Preview for VSCode
This VSCode extension allows you to preview EXR (OpenEXR) and KTX (Khronos Texture) images directly in VSCode using OpenImageIO's command line tools.

Prerequisites
Installation
- Clone this repository
- Run
pnpm install to install dependencies
- Run
pnpm compile to build the extension
- Press F5 in VSCode to start debugging and test the extension
Can be installed from the marketplace as well: https://marketplace.visualstudio.com/items?itemName=mateh.exr-preview
Usage
- Open an EXR or KTX file in VSCode
- The file will automatically open in the EXR or KTX Preview editor
- The preview will be generated using OpenImageIO and displayed in VSCode
Features
- Automatic preview generation for EXR and KTX files
- Clean and simple interface
- Uses OpenImageIO for high-quality previews
Requirements
- VSCode 1.60.0 or higher
- OpenImageIO installed and available in system PATH
Known Issues
- The preview is generated as a temporary PNG file and then displayed
- Large EXR files might take a moment to generate the preview
Contributing
Feel free to open issues or submit pull requests for any improvements.
License
MIT
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