compress.h File Reference

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Typedefs
typedef struct _Ascii85Info	Ascii85Info
Enumerations
enum	CompressionType {   UndefinedCompression, NoCompression, BZipCompression, DXT1Compression,   DXT3Compression, DXT5Compression, FaxCompression, Group4Compression,   JPEGCompression, JPEG2000Compression, LosslessJPEGCompression, LZWCompression,   RLECompression, ZipCompression, ZipSCompression, PizCompression,   Pxr24Compression, B44Compression, B44ACompression, LZMACompression,   JBIG1Compression, JBIG2Compression, ZstdCompression, WebPCompression }
Functions
MagickExport MagickBooleanType	HuffmanDecodeImage (Image *)
MagickExport MagickBooleanType	HuffmanEncodeImage (const ImageInfo *, Image *, Image *)
MagickExport MagickBooleanType	LZWEncodeImage (Image *, const size_t, unsigned char *magick_restrict)
MagickExport MagickBooleanType	PackbitsEncodeImage (Image *, const size_t, unsigned char *magick_restrict)
MagickExport MagickBooleanType	ZLIBEncodeImage (Image *, const size_t, unsigned char *magick_restrict)
MagickExport void	Ascii85Encode (Image *, const unsigned char)
MagickExport void	Ascii85Flush (Image *)
MagickExport void	Ascii85Initialize (Image *)

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Typedef Documentation

typedef struct _Ascii85Info Ascii85Info

---

Enumeration Type Documentation

enum CompressionType

Enumerator:

UndefinedCompression
NoCompression
BZipCompression
DXT1Compression
DXT3Compression
DXT5Compression
FaxCompression
Group4Compression
JPEGCompression
JPEG2000Compression
LosslessJPEGCompression
LZWCompression
RLECompression
ZipCompression
ZipSCompression
PizCompression
Pxr24Compression
B44Compression
B44ACompression
LZMACompression
JBIG1Compression
JBIG2Compression
ZstdCompression
WebPCompression

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Function Documentation

MagickExport void Ascii85Encode	(	Image *	,
		const unsigned char
	)

MagickExport void Ascii85Flush

(

Image *

)

MagickExport void Ascii85Initialize

(

Image *

)

References AcquireMagickMemory(), _Image::ascii85, _Ascii85Info::line_break, MaxLineExtent, _Ascii85Info::offset, ResourceLimitFatalError, and ThrowFatalException.

Referenced by CloneImage(), and HuffmanEncodeImage().

MagickExport MagickBooleanType HuffmanDecodeImage

(

Image *

)

MagickExport MagickBooleanType HuffmanEncodeImage	(	const ImageInfo *	,
		Image *	,
		Image *
	)

MagickExport MagickBooleanType LZWEncodeImage	(	Image *	,
		const	size_t,
		unsigned char *	magick_restrict
	)

MagickExport MagickBooleanType PackbitsEncodeImage	(	Image *	,
		const	size_t,
		unsigned char *	magick_restrict
	)

MagickExport MagickBooleanType ZLIBEncodeImage	(	Image *	,
		const	size_t,
		unsigned char *	magick_restrict
	)