Securely convert your X3F files to GIF87 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.
CompuServe graphics interchange format
GIF87 is an early version of the GIF (Graphics Interchange Format) file format, introduced by CompuServe in 1987. It supports static images, is limited to a 256-color palette, and allows for transparent backgrounds, making it popular for simple web graphics. However, unlike its successor, GIF89a, GIF87a does not support animations or advanced features such as interlacing, which allows an image to load progressively.
Related
We support converting from X3F to all of these formats
We support converting to GIF87 from all of these formats
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