Data.Iteratee.Codecs.Tiff

Documentation

process_tiff :: MonadIO m => Maybe (IntMap TIFFDE) -> IterateeGM [] Word8 m (Maybe String)

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

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

type TIFFDict = IntMap TIFFDE

data TIFFDE

Constructors

TIFFDE

Fields

tiffde_count :: Int

tiffde_enum :: TIFFDE_ENUM

data TIFFDE_ENUM

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

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

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)]

tag_map' :: IntMap TIFF_TAG

tag_to_int :: TIFF_TAG -> Int

int_to_tag :: Int -> TIFF_TAG

tiff_reader :: IterateeGM [] Word8 IO (Maybe TIFFDict)

u32_to_float :: Word32 -> Double

u32_to_s32 :: Word32 -> Int32

u16_to_s16 :: Word16 -> Int16

u8_to_s8 :: Word8 -> Int8

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

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

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

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

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

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

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