Securely convert your X3F files to PNG using our entirely local, in browser file converter. No download required, no data leaves your computer.
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Sigma Camera RAW Picture File
X3F is a raw image file format used by Sigma cameras, specifically those with Foveon X3 sensors. The format captures all the data from the sensor without any in-camera processing, allowing photographers to have maximum control over post-processing. The Foveon sensor is unique in that it captures full color information for each pixel by layering photodiodes, distinguishing it from other camera sensors.
Portable Network Graphics
PNG stands for Portable Network Graphics, and it is a popular raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for GIF, and is the most used lossless image compression format on the Internet. It supports a range of colors, including full-color and grayscale images, and also supports transparency, making it suitable for graphics, logos, and detailed artwork.
Related
We support converting from X3F to all of these formats
We support converting to PNG from all of these formats
Features
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