Convert SRW to BMP — Free Online Converter
Convert Samsung RAW (.srw) to Bitmap Image (.bmp) online for free. Fast, secure image conversion with no watermarks or registration....
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Hur man konverterar
Upload your .srw file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .bmp file when it's ready.
About SRW to BMP Conversion
SRW is Samsung's proprietary RAW format from the NX-series mirrorless camera system, including models like the NX1, NX500, NX300, NX30, and NX3000. These cameras featured 14-bit APS-C sensors producing SRW files with Samsung's unique color rendering. Samsung discontinued its camera division in 2015, making SRW a legacy format with a finite but significant archive of images held by NX system photographers worldwide.
Converting SRW to BMP produces an uncompressed bitmap from these Samsung RAW files. Because Samsung no longer updates camera software and third-party RAW support for SRW is increasingly sparse, converting to universal formats like BMP ensures these images remain accessible long-term. BMP's simplicity guarantees readability on any system, regardless of future software changes.
Why Convert SRW to BMP?
Samsung's exit from the camera market means SRW support in RAW processors is not guaranteed long-term. While Lightroom and Capture One currently support SRW, future versions may deprecate it. Converting to BMP creates a permanent, universally readable copy of the image data.
Legacy systems, industrial equipment, and scientific instruments that require uncompressed BMP cannot read SRW files. For Samsung NX photographers needing to deliver images to these systems, BMP conversion is necessary.
Common Use Cases
- Preserve Samsung NX1 photography archives by converting to universally readable BMP
- Deliver Samsung NX camera images to legacy systems requiring uncompressed BMP
- Feed Samsung NX500 photographs into machine vision systems
- Create uncompressed reference images from Samsung RAW captures for archival
- Supply Samsung camera output to industrial inspection systems
How It Works
The conversion reads the SRW container, extracts 14-bit Bayer sensor data from the Samsung APS-C sensor, and performs demosaicing. Samsung's color matrix and white balance metadata are applied. The output is written as a 24-bit Windows DIB. The NX1 (28.2 MP) produces a BMP of approximately 81 MB. The NX500 (28.2 MP) produces similarly sized output.
Quality & Performance
BMP applies zero compression — the format step is completely lossless. Samsung's 14-bit sensors captured excellent detail for their era. The main quality consideration is the demosaicing algorithm applied to the Bayer data. Since Samsung no longer updates their color science, the conversion uses standard demosaicing with Samsung's embedded color matrix.
Device Compatibility
| Device | SRW | BMP |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | No |
Tips for Best Results
- 1Consider converting Samsung NX archives to DNG for long-term RAW preservation
- 2BMP is best when you specifically need uncompressed raster output
- 3NX1 images at 28.2 MP produce 81 MB BMPs — plan storage for batch conversion
- 4PNG provides identical quality at much smaller file sizes for general use
- 5Archive both the original SRW and the converted BMP when possible
Related Conversions
SRW to BMP preserves Samsung NX camera archives in a universally readable format. With Samsung out of the camera market, converting to permanent formats like BMP protects these images against future software obsolescence.