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module dmagick.c.compress;
import dmagick.c.image;
import dmagick.c.magickType;
extern(C)
{
/**
* Express the desired compression type when encoding an image. Be aware
* that most image types only support a sub-set of the available
* compression types. If the compression type specified is incompatible
* with the image, ImageMagick selects a compression type compatible
* with the image type.
*/
enum CompressionType
{
/** */
UndefinedCompression,
/**
* The default for most formats.
*/
NoCompression,
/**
* BZip (Burrows-Wheeler block-sorting text compression algorithm
* and Huffman coding) as used by bzip2 utilities
*/
BZipCompression,
/** */
DXT1Compression,
/** */
DXT3Compression,
/** */
DXT5Compression,
/**
* CCITT Group 3 FAX compression.
*/
FaxCompression,
/**
* CCITT Group 4 FAX compression (used only for TIFF).
*/
Group4Compression,
/**
* JPEG compression.
*
* See_Also: $(LINK2 http://www.faqs.org/faqs/jpeg-faq/part1/,
* The JPEG image compression FAQ).
*/
JPEGCompression,
/**
* JPEG2000 compression for compressed PDF images.
*
* ISO/IEC std 15444-1
*/
JPEG2000Compression,
/** */
LosslessJPEGCompression,
/**
* Lempel-Ziv-Welch (LZW) compression.
*/
LZWCompression,
/**
* Run-length encoding.
*
* See_Also: $(LINK2 http://en.wikipedia.org/wiki/Run_length_encoding,
* Wikipedia).
*/
RLECompression,
/**
* Lempel-Ziv compression (LZ77) as used in PKZIP and GNU gzip.
*/
ZipCompression,
/** */
ZipSCompression,
/** */
PizCompression,
/** */
Pxr24Compression,
/** */
B44Compression,
/** */
B44ACompression,
/**
* Lempel-Ziv-Markov chain algorithm
*/
LZMACompression,
/**
* ISO/IEC std 11544 / ITU-T rec T.82
*/
JBIG1Compression,
/**
* ISO/IEC std 14492 / ITU-T rec T.88
*/
JBIG2Compression
}
struct Ascii85Info {}
MagickBooleanType HuffmanDecodeImage(Image*);
MagickBooleanType HuffmanEncodeImage(const(ImageInfo)*, Image*, Image*);
MagickBooleanType LZWEncodeImage(Image*, const size_t, ubyte*);
MagickBooleanType PackbitsEncodeImage(Image*, const size_t, ubyte*);
MagickBooleanType ZLIBEncodeImage(Image*, const size_t, ubyte*);
void Ascii85Encode(Image*, const ubyte);
void Ascii85Flush(Image*);
void Ascii85Initialize(Image*);
}
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