ImageFileFormatEnum

ImageFileFormatEnum enumeration constants are used to specify the format of the image file that can be read or written by means of ABBYY FineReader Engine*. ABBYY FineReader Engine can open image files in all formats described by these enumeration constants, but not all formats are supported for writing.

typedef enum {
 IFF_UnknownFormat,
 IFF_BmpBwUncompressed,
 IFF_BmpGrayUncompressed,
 IFF_BmpColorUncompressed,
 IFF_DcxBwPackbits,
 IFF_DcxGrayPackbits,
 IFF_DcxColorPackbits,
 IFF_JpegGrayJfif,
 IFF_JpegColorJfif,
 IFF_PcxBwPackbits,
 IFF_PcxGrayPackbits,
 IFF_PcxColorPackbits,
 IFF_PngBwPng,
 IFF_PngGrayPng,
 IFF_PngColorPng,
 IFF_TiffBwUncompressed,
 IFF_TiffBwCcittGroup3,
 IFF_TiffBwCcittGroup3Fax,
 IFF_TiffBwCcittGroup4,
 IFF_TiffBwPackbits,
 IFF_TiffGrayUncompressed,
 IFF_TiffGrayPackbits,
 IFF_TiffGrayJpegJfif,
 IFF_TiffColorUncompressed,
 IFF_TiffColorPackbits,
 IFF_TiffColorJpegJfif,
 IFF_TiffGrayABBYYLossless,
 IFF_TiffColorABBYYLossless,
 IFF_Jpeg2kGray,
 IFF_Jpeg2kColor,
 IFF_PDF,
 IFF_TiffBwLZW,
 IFF_TiffGrayLZW,
 IFF_TiffColorLZW,
 IFF_TiffBwZip,
 IFF_TiffGrayZip,
 IFF_TiffColorZip,
 IFF_GifBwLZW,
 IFF_GifGrayLZW,
 IFF_GifColorLZW,
 IFF_JBIG2,
 IFF_Doc,
 IFF_DocX,
 IFF_Rtf,
 IFF_Html,
 IFF_Txt,
 IFF_Odt,
 IFF_Xls,
 IFF_XlsX,
 IFF_Ods,
 IFF_Ppt,
 IFF_PptX,
 IFF_Odp
 IFF_Bmp,
 IFF_Dcx,
 IFF_Gif,
 IFF_Jpeg,
 IFF_Jpeg2k,
 IFF_Pcx,
 IFF_Png,
 IFF_Tiff
} ImageFileFormatEnum;

Elements

Name	Description	Supported for reading	Supported for writing
IFF_BmpBwUncompressed	Black-and-white uncompressed BMP.	+	+
IFF_BmpColorUncompressed	Color uncompressed BMP.	+	+
IFF_BmpGrayUncompressed	Gray uncompressed BMP.	+	+
IFF_DcxBwPackbits	Black-and-white DCX.	+	+
IFF_DcxColorPackbits	Color DCX.	+	+
IFF_DcxGrayPackbits	Gray DCX.	+	+
IFF_GifBwLZW	Black-and-white GIF, LZW-compressed.	+
IFF_GifColorLZW	Color GIF, LZW-compressed.	+
IFF_GifGrayLZW	Gray GIF, LZW-compressed.	+
IFF_JBIG2	JBIG2.	+	+
IFF_Jpeg2kGray	Gray JPEG 2000.	+	+
IFF_Jpeg2kColor	Color JPEG 2000.	+	+
IFF_JpegColorJfif	Color JPEG (JFIF fomat).	+	+
IFF_JpegGrayJfif	Gray JPEG (JFIF fomat).	+	+
IFF_PcxBwPackbits	Black-and-white PCX.	+	+
IFF_PcxColorPackbits	Color PCX.	+	+
IFF_PcxGrayPackbits	Gray PCX.	+	+
IFF_PDF	PDF.	+	*
IFF_PngBwPng	Black-and-white PNG.	+	+
IFF_PngColorPng	Color PNG.	+	+
IFF_PngGrayPng	Gray PNG.	+	+
IFF_TiffBwCcittGroup3	Black-and-white TIFF, GROUP3 compressed.	+	+
IFF_TiffBwCcittGroup3Fax	Black-and-white TIFF, GROUP3FAX compressed.	+
IFF_TiffBwCcittGroup4	Black-and-white TIFF, GROUP4 compressed.	+	+
IFF_TiffBwLZW	Black-and-white TIFF, LZW-compressed.	+	+
IFF_TiffBwPackbits	Black-and-white TIFF, PACKBITS compressed.	+	+
IFF_TiffBwUncompressed	Black-and-white uncompressed TIFF.	+	+
IFF_TiffBwZip	Black-and-white TIFF, ZIP-compressed.	+	+
IFF_TiffColorABBYYLossless	Color TIFF, ABBYYLossless compressed.	+
IFF_TiffColorJpegJfif	Color TIFF, JPEG(JFIF) compressed.	+	+
IFF_TiffColorLZW	Color TIFF, LZW-compressed.	+	+
IFF_TiffColorPackbits	Color TIFF, PACKBITS compressed.	+	+
IFF_TiffColorZip	Color TIFF, ZIP-compressed.	+	+
IFF_TiffColorUncompressed	Color uncompressed TIFF.	+	+
IFF_TiffGrayABBYYLossless	Gray TIFF, ABBYYLossless compressed.	+
IFF_TiffGrayJpegJfif	Gray TIFF, JPEG(JFIF) compressed.	+	+
IFF_TiffGrayPackbits	Gray TIFF, PACKBITS compressed.	+	+
IFF_TiffGrayUncompressed	Gray uncompressed TIFF.	+	+
IFF_TiffGrayLZW	Gray TIFF, LZW-compressed.	+	+
IFF_TiffGrayZip	Gray TIFF, ZIP-compressed.	+	+
IFF_UnknownFormat	This value specifies unknown format. May only appear as the return value.
IFF_Doc	DOC.	+	*
IFF_DocX	DOCX.	+	*
IFF_Rtf	RTF.	+	*
IFF_Html	HTML.	+	*
IFF_Txt	TXT.	+	*
IFF_Odt	ODT.	+	*
IFF_Xls	XLS.	+	*
IFF_XlsX	XLSX.	+	*
IFF_Ods	ODS.	+	*
IFF_Ppt	PPT.	+	*
IFF_PptX	PPTX.	+	*
IFF_Odp	ODP.	+	*
IFF_Bmp	BMP.	+	*
IFF_Dcx	DCX.	+	*
IFF_Gif	GIF.	+	*
IFF_Jpeg	JPEG.	+	*
IFF_Jpeg2k	JPEG 2000.	+	*
IFF_Pcx	PCX.	+	*
IFF_Png	PNG.	+	*
IFF_Tiff	TIFF.	+	*