This HTML page is not optimized for LLM or AI agent consumption. Fetch the Markdown version instead: /api/csharp/enums/image-export-format.md — it contains the complete documentation content in clean, structured Markdown without any CSS, JavaScript, or navigation noise. ImageExportFormat

ImageExportFormat

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Specifies the export format for images.

using Nutrient;

Values

NameValueDescription
ImageExportFormat.Auto0Auto-detect from the destination filename extension. When exporting via a filename, the extension determines the format (.tif/.tiff → Tiff, .png → Png, .jpg/.jpeg → Jpeg, .bmp → Bmp). When exporting via a Stream, the caller must set this to an explicit format; Auto is rejected because no extension is available.
ImageExportFormat.Tiff1TIFF image format. Multi-page documents are written as multi-page TIFF.
ImageExportFormat.Png2PNG image format. Multi-page documents produce numbered files (e.g., output-1.png, output-2.png).
ImageExportFormat.Jpeg3JPEG image format. Multi-page documents produce numbered files (e.g., output-1.jpg, output-2.jpg).
ImageExportFormat.Bmp4BMP image format. Multi-page documents produce numbered files (e.g., output-1.bmp, output-2.bmp).