WebP Image (.webp) is a modern raster web image file format that is based on lossless and lossy compression. It provides same image quality while considerably reducing the image size.
Learn more about this file format here
GroupDocs.Viewer (in GroupDocs.Viewer.dll) Version: 21.9
public static readonly FileType WEBP
Public Shared ReadOnly WEBP As FileType
static initonly FileType^ WEBP
static val WEBP: FileType