# Convert POTM to BMP in Node.js

> Convert POTM to BMP in Node.js. Use the Node.js API to convert POTM files to BMP images.

Source: https://products.aspose.com/slides/nodejs-java/conversion/potm-to-bmp/
Updated: 2026-07-13



## Convert POTM to BMP in Node.js

[**Aspose.Slides for Node.js via Java**](/slides/nodejs-java/) lets developers create, read, edit, and convert presentation files in Node.js applications. You can load a `POTM` file with the `Presentation` class and export its slides to `BMP` images by using the presentation API.

## Convert POTM to BMP using Node.js

To convert `POTM` to `BMP`, create a `Presentation` from the source file and export each slide to a `BMP` image.

### Node.js code to convert POTM to BMP

```javascript
const presentation = new aspose.slides.Presentation("sourceFile.potm");
try {
    const slideCount = presentation.getSlides().size();
    for (let slideIndex = 0; slideIndex < slideCount; slideIndex++) {
        const slide = presentation.getSlides().get_Item(slideIndex);
        const slideImage = slide.getImage(2, 2);
        try {
            const filePath = "slide_" + slide.getSlideNumber() + ".bmp";
            slideImage.save(filePath, aspose.slides.ImageFormat.Bmp);
        }
        finally {
            slideImage.dispose();
        }
    }
}
finally {
    presentation.dispose();
}
```

## How to convert POTM to BMP using Aspose.Slides for Node.js via Java API

To convert POTM to BMP using Aspose.Slides for Node.js via Java, import the package, load the source file with the Presentation class, and export slides as images.

Install [**Aspose.Slides for Node.js via Java**](/slides/nodejs-java/).

Import the `aspose.slides.via.java` package in your Node.js project.

Load the source `POTM` file with the `Presentation` class.

Render each slide with `getImage` and save it with `ImageFormat.Bmp`.

## Convert POTM to Other Supported Formats

- [POTM TO PPTX](/slides/nodejs-java/conversion/potm-to-pptx/)
- [POTM TO PPT](/slides/nodejs-java/conversion/potm-to-ppt/)
- [POTM TO PDF](/slides/nodejs-java/conversion/potm-to-pdf/)
- [POTM TO HTML](/slides/nodejs-java/conversion/potm-to-html/)
- [POTM TO PNG](/slides/nodejs-java/conversion/potm-to-png/)
- [POTM TO JPG](/slides/nodejs-java/conversion/potm-to-jpg/)
- [POTM TO FODP](/slides/nodejs-java/conversion/potm-to-fodp/)
- [POTM TO GIF](/slides/nodejs-java/conversion/potm-to-gif/)
- [POTM TO ODP](/slides/nodejs-java/conversion/potm-to-odp/)
- [POTM TO OTP](/slides/nodejs-java/conversion/potm-to-otp/)
- [POTM TO POT](/slides/nodejs-java/conversion/potm-to-pot/)
- [POTM TO POTX](/slides/nodejs-java/conversion/potm-to-potx/)
- [POTM TO PPS](/slides/nodejs-java/conversion/potm-to-pps/)
- [POTM TO PPSM](/slides/nodejs-java/conversion/potm-to-ppsm/)
- [POTM TO PPSX](/slides/nodejs-java/conversion/potm-to-ppsx/)
- [POTM TO PPTM](/slides/nodejs-java/conversion/potm-to-pptm/)
- [POTM TO SVG](/slides/nodejs-java/conversion/potm-to-svg/)
- [POTM TO TIFF](/slides/nodejs-java/conversion/potm-to-tiff/)