iteratee-0.2.1: Iteratee-based I/O Source code Contents Index

Data.Iteratee.Codecs.Tiff

Documentation

process_tiff :: MonadIO m => Maybe (IntMap TIFFDE) -> IterateeG [] Word8 m () Source

compute_hist :: MonadIO m => TIFFDict -> IterateeG [] Word8 m (Int, IntMap Int) Source

verify_pixel_vals :: MonadIO m => TIFFDict -> [(Key, Word8)] -> IterateeG [] Word8 m () Source

type TIFFDict = IntMap TIFFDE Source

data TIFFDE Source

Constructors TIFFDE tiffde_count :: Int tiffde_enum :: TIFFDE_ENUM

data TIFFDE_ENUM Source

Constructors TEN_CHAR (forall a m. Monad m => EnumeratorGMM [] Word8 [] Char m a) TEN_BYTE (forall a m. Monad m => EnumeratorGMM [] Word8 [] Word8 m a) TEN_INT (forall a m. Monad m => EnumeratorGMM [] Word8 [] Int m a) TEN_RAT (forall a m. Monad m => EnumeratorGMM [] Word8 [] (Ratio Int) m a)

data TIFF_TYPE Source

Constructors TT_NONE TT_byte TT_ascii TT_short TT_long TT_rational TT_sbyte TT_undefined TT_sshort TT_slong TT_srational TT_float TT_double Instances Bounded TIFF_TYPE Enum TIFF_TYPE Eq TIFF_TYPE Ord TIFF_TYPE Show TIFF_TYPE

data TIFF_TAG Source

Constructors TG_other Int TG_SUBFILETYPE TG_OSUBFILETYPE TG_IMAGEWIDTH TG_IMAGELENGTH TG_BITSPERSAMPLE TG_COMPRESSION TG_PHOTOMETRIC TG_THRESHOLDING TG_CELLWIDTH TG_CELLLENGTH TG_FILLORDER TG_DOCUMENTNAME TG_IMAGEDESCRIPTION TG_MAKE TG_MODEL TG_STRIPOFFSETS TG_ORIENTATION TG_SAMPLESPERPIXEL TG_ROWSPERSTRIP TG_STRIPBYTECOUNTS TG_MINSAMPLEVALUE TG_MAXSAMPLEVALUE TG_XRESOLUTION TG_YRESOLUTION TG_PLANARCONFIG TG_PAGENAME TG_XPOSITION TG_YPOSITION TG_FREEOFFSETS TG_FREEBYTECOUNTS TG_GRAYRESPONSEUNIT TG_GRAYRESPONSECURVE TG_GROUP3OPTIONS TG_GROUP4OPTIONS TG_RESOLUTIONUNIT TG_PAGENUMBER TG_COLORRESPONSEUNIT TG_COLORRESPONSECURVE TG_SOFTWARE TG_DATETIME TG_ARTIST TG_HOSTCOMPUTER TG_PREDICTOR TG_WHITEPOINT TG_PRIMARYCHROMATICITIES TG_COLORMAP TG_BADFAXLINES TG_CLEANFAXDATA TG_CONSECUTIVEBADFAXLINES TG_MATTEING Instances Eq TIFF_TAG Show TIFF_TAG

tag_map :: Num t => [(TIFF_TAG, t)] Source

tag_map' :: IntMap TIFF_TAG Source

tag_to_int :: TIFF_TAG -> Int Source

int_to_tag :: Int -> TIFF_TAG Source

tiff_reader :: IterateeG [] Word8 IO (Maybe TIFFDict) Source

u32_to_float :: Word32 -> Double Source

u32_to_s32 :: Word32 -> Int32 Source

u16_to_s16 :: Word16 -> Int16 Source

u8_to_s8 :: Word8 -> Int8 Source

note :: MonadIO m => [String] -> IterateeG [] el m () Source

load_dict :: MonadIO m => Endian -> IterateeG [] Word8 m (Maybe TIFFDict) Source

pixel_matrix_enum :: MonadIO m => TIFFDict -> EnumeratorN [] Word8 [] Word8 m a Source

dict_read_int :: Monad m => TIFF_TAG -> TIFFDict -> IterateeG [] Word8 m (Maybe Int) Source

dict_read_ints :: Monad m => TIFF_TAG -> TIFFDict -> IterateeG [] Word8 m (Maybe [Int]) Source

dict_read_rat :: Monad m => TIFF_TAG -> TIFFDict -> IterateeG [] Word8 m (Maybe (Ratio Int)) Source

dict_read_string :: Monad m => TIFF_TAG -> TIFFDict -> IterateeG [] Word8 m (Maybe String) Source

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