-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | A binding for the OpenCV computer vision library
--   
@package HOpenCV
@version 0.3

module AI.CV.OpenCV.Util
withForeignPtr2 :: ForeignPtr a -> ForeignPtr b -> (Ptr a -> Ptr b -> IO c) -> IO c
withForeignPtr3 :: ForeignPtr a -> ForeignPtr b -> ForeignPtr c -> (Ptr a -> Ptr b -> Ptr c -> IO d) -> IO d
withForeignPtr5 :: ForeignPtr a -> ForeignPtr b -> ForeignPtr c -> ForeignPtr d -> ForeignPtr e -> (Ptr a -> Ptr b -> Ptr c -> Ptr d -> Ptr e -> IO f) -> IO f

module AI.CV.OpenCV.CxCore
toFromIntegral :: (RealFrac c, Integral b, Integral a, Num b1) => (b1 -> c) -> a -> b
toFromIntegral2 :: (Integral a, Num b, Integral a1, Num b1, RealFrac a2, Integral b2) => (b -> b1 -> a2) -> a -> a1 -> b2
data CvSize
CvSize :: CInt -> CInt -> CvSize
sizeWidth :: CvSize -> CInt
sizeHeight :: CvSize -> CInt
liftCvSize :: (RealFrac c, Num b) => (b -> c) -> CvSize -> CvSize
liftCvSize2 :: (Num b, Num b1, RealFrac a) => (b -> b1 -> a) -> CvSize -> CvSize -> CvSize
data CvRect
CvRect :: CInt -> CInt -> CInt -> CInt -> CvRect
rectX :: CvRect -> CInt
rectY :: CvRect -> CInt
rectWidth :: CvRect -> CInt
rectHeight :: CvRect -> CInt
liftCvRect :: (RealFrac c, Num b) => (b -> c) -> CvRect -> CvRect
liftCvRect2 :: (Num b, Num b1, RealFrac a) => (b -> b1 -> a) -> CvRect -> CvRect -> CvRect
data Priv_IplImage
type IplImage = ForeignPtr Priv_IplImage
data Priv_CvMemStorage
type MemStorage = ForeignPtr Priv_CvMemStorage
data Priv_CvSeq a
type CvSeq a = ForeignPtr (Priv_CvSeq a)
newtype Depth
Depth :: CInt -> Depth
unDepth :: Depth -> CInt
iplDepth1u :: Depth
iplDepth8u :: Depth
iplDepth8s :: Depth
iplDepth16u :: Depth
iplDepth16s :: Depth
iplDepth32s :: Depth
validDepths :: [Depth]
iplDepth32f :: Depth
iplDepth64f :: Depth
depthsLookupList :: [(CInt, Depth)]
numToDepth :: CInt -> Maybe Depth
c_cvCreateMemStorage :: CInt -> IO (Ptr Priv_CvMemStorage)
cf_releaseMemStorage :: FunPtr (Ptr Priv_CvMemStorage -> IO ())
c_releaseMemStorage :: Ptr Priv_CvMemStorage -> IO ()
releaseMemStorage :: MemStorage -> IO ()
createMemStorage :: Int -> IO MemStorage
cvFree :: FunPtr (Ptr a -> IO ())
c_cvCreateImage :: CInt -> CInt -> CInt -> CInt -> IO (Ptr Priv_IplImage)
createImage :: CvSize -> Depth -> Int -> IO IplImage
c_releaseImage :: Ptr Priv_IplImage -> IO ()
releaseImage :: IplImage -> IO ()
c_cvCloneImage :: Ptr Priv_IplImage -> IO (Ptr Priv_IplImage)
cloneImage :: IplImage -> IO IplImage
c_get_size :: Ptr Priv_IplImage -> Ptr CvSize -> IO ()
c_cvCopy :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> Ptr Priv_IplImage -> IO ()
copy :: IplImage -> IplImage -> IO ()
cvMerge :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> Ptr Priv_IplImage -> Ptr Priv_IplImage -> Ptr Priv_IplImage -> IO ()
merge :: IplImage -> IplImage -> IplImage -> IplImage -> IplImage -> IO ()
wrap_getImageData :: Ptr Priv_IplImage -> IO (Ptr CUChar)
getImageData :: IplImage -> IO (Ptr CUChar)
getSize :: IplImage -> IO CvSize
c_get_depth :: Ptr Priv_IplImage -> IO CInt
getDepth :: IplImage -> IO Depth
c_get_nChannels :: Ptr Priv_IplImage -> IO CInt
getNumChannels :: Integral a => IplImage -> IO a
wrap_getWidthStep :: Ptr Priv_IplImage -> IO CInt
getWidthStep :: IplImage -> IO Int
cvConvertScale :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> CDouble -> CDouble -> IO ()
convertScale :: IplImage -> IplImage -> Double -> Double -> IO ()
c_cvLoad :: CString -> Ptr Priv_CvMemStorage -> CString -> Ptr CString -> IO (Ptr a)
load :: String -> MemStorage -> Maybe String -> IO (ForeignPtr a, Maybe String)
cvGetSeqElem :: Ptr (Priv_CvSeq a) -> CInt -> IO (Ptr a)
seqNumElems :: Ptr (Priv_CvSeq a) -> IO CInt
seqToPList :: CvSeq a -> IO [ForeignPtr a]
seqToList :: Storable a => CvSeq a -> IO [a]
c_cvRectangle :: Ptr Priv_IplImage -> CInt -> CInt -> CInt -> CInt -> IO ()
rectangle :: IplImage -> CvRect -> IO ()

-- | Debugging function to print some of the internal details of an
--   IplImage structure
c_debug_print_image_header :: Ptr Priv_IplImage -> IO ()
instance Show CvSize
instance Eq CvSize
instance Show CvRect
instance Eq CvRect
instance Eq Depth
instance Show Depth
instance VectorSpace CvRect
instance AdditiveGroup CvRect
instance Storable CvRect
instance VectorSpace CvSize
instance AdditiveGroup CvSize
instance Storable CvSize

module AI.CV.OpenCV.CV
c_cvCanny :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> CDouble -> CDouble -> CInt -> IO ()

-- | Find edges using the Canny algorithm
canny :: IplImage -> IplImage -> Double -> Double -> Int -> IO ()
data InterpolationMethod
CV_INTER_NN :: InterpolationMethod
CV_INTER_LINEAR :: InterpolationMethod
CV_INTER_CUBIC :: InterpolationMethod
CV_INTER_AREA :: InterpolationMethod
c_cvResize :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> CInt -> IO ()

-- | Resizes an image using the specified interpolation method
resize :: IplImage -> IplImage -> InterpolationMethod -> IO ()
c_dilate :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> CInt -> IO ()

-- | Dilates an image using a specific structuring element
dilate :: IplImage -> IplImage -> Int -> IO ()
c_cvPyrDown :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> CInt -> IO ()
constCvGaussian5x5 :: CInt

-- | Smooths an image and downsamples it, currently only gaussian5x5 is
--   supported
pyrDown :: IplImage -> IplImage -> IO ()
data Priv_CvHaarClassifierCascade
type HaarClassifierCascade = ForeignPtr Priv_CvHaarClassifierCascade
newtype HaarDetectFlag
HaarDetectFlag :: CInt -> HaarDetectFlag
unHaarDetectFlag :: HaarDetectFlag -> CInt
haarFlagNone :: HaarDetectFlag
haarDoCannyPruning :: HaarDetectFlag
haarScaleImage :: HaarDetectFlag
haarFindBiggestObject :: HaarDetectFlag
haarDoRoughSearch :: HaarDetectFlag
combineHaarFlags :: [HaarDetectFlag] -> HaarDetectFlag
c_cvHaarDetectObjects :: Ptr Priv_IplImage -> Ptr Priv_CvHaarClassifierCascade -> Ptr Priv_CvMemStorage -> CDouble -> CInt -> CInt -> CInt -> CInt -> IO (Ptr (Priv_CvSeq CvRect))

-- | Detects objects in the image. Matches are returned as a list of
--   rectangles
haarDetectObjects :: IplImage -> HaarClassifierCascade -> MemStorage -> Double -> Int -> HaarDetectFlag -> CvSize -> IO (CvSeq CvRect)
instance Enum InterpolationMethod
instance Eq InterpolationMethod
instance Eq HaarDetectFlag
instance Show HaarDetectFlag

module AI.CV.OpenCV.HighGui
c_cvConvertImage :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> CInt -> IO ()
convertImage :: IplImage -> IplImage -> Int -> IO ()
data Priv_CvCapture
type Capture = ForeignPtr Priv_CvCapture
c_cvCreateCameraCapture :: CInt -> IO (Ptr Priv_CvCapture)

-- | self-documenting camera specification
pickAnyCam :: Int

-- | self-documenting camera specification
cam :: Int -> Int
createCameraCapture :: Int -> IO Capture
c_cvCreateFileCapture :: CString -> IO (Ptr Priv_CvCapture)
createFileCapture :: String -> IO Capture
c_releaseCapture :: Ptr Priv_CvCapture -> IO ()
releaseCapture :: Capture -> IO ()
cp_release_capture :: FunPtr (Ptr Priv_CvCapture -> IO ())
c_cvQueryFrame :: Ptr Priv_CvCapture -> IO (Ptr Priv_IplImage)
queryFrame :: Capture -> IO IplImage
cvNamedWindow :: CString -> CInt -> IO CInt
type AutoSize = Bool

-- | self-documenting window sizing specification
autoSize :: AutoSize
namedWindow :: String -> AutoSize -> IO ()
cvDestroyWindow :: CString -> IO ()
destroyWindow :: String -> IO ()
cvShowImage :: CString -> Ptr Priv_IplImage -> IO ()
showImage :: String -> IplImage -> IO ()
cvWaitKey :: CInt -> IO CInt
waitKey :: Int -> IO (Maybe Int)
newtype LoadImageColor
LoadImageColor :: CInt -> LoadImageColor
unLoadImageColor :: LoadImageColor -> CInt
loadImageColor :: LoadImageColor
loadImageGrayscale :: LoadImageColor
loadImageUnchanged :: LoadImageColor
c_cvLoadImage :: CString -> CInt -> IO (Ptr Priv_IplImage)
loadImage :: String -> LoadImageColor -> IO IplImage
c_cvSaveImage :: CString -> Ptr Priv_IplImage -> IO CInt
saveImage :: String -> IplImage -> IO Int
wrap_createTrackbar :: CString -> CString -> Ptr CInt -> CInt -> IO ()
createTrackbar :: String -> String -> Maybe Int -> Int -> IO ()
cvGetTrackbarPos :: CString -> CString -> IO CInt
getTrackbarPos :: String -> String -> IO Int
cvSetTrackbarPos :: CString -> CString -> CInt -> IO ()
setTrackbarPos :: String -> String -> Int -> IO ()

module AI.CV.OpenCV.Video
data Priv_CvVideoWriter
type CvVideoWriter = Ptr Priv_CvVideoWriter
wrap_cvCreateVideoWriter :: CString -> CInt -> CDouble -> CInt -> CInt -> IO (Ptr Priv_CvVideoWriter)
type FourCC = String
createVideoWriter :: String -> FourCC -> Double -> CvSize -> IO CvVideoWriter
releaseVideoWriter :: CvVideoWriter -> IO ()
cvWriteFrame :: CvVideoWriter -> Ptr IplImage -> IO CInt
writeFrame :: CvVideoWriter -> Ptr IplImage -> IO Int

module AI.CV.OpenCV.ImgProc
cvCvtColor :: Ptr Priv_IplImage -> Ptr Priv_IplImage -> CInt -> IO ()
cvtColor :: IplImage -> IplImage -> CvtColorFlag -> IO ()
data CvtColorFlag
BGR2BGRA :: CvtColorFlag
RGB2RGBA :: CvtColorFlag
BGRA2BGR :: CvtColorFlag
RGBA2RGB :: CvtColorFlag
BGR2RGBA :: CvtColorFlag
RGB2BGRA :: CvtColorFlag
RGBA2BGR :: CvtColorFlag
BGRA2RGB :: CvtColorFlag
BGR2RGB :: CvtColorFlag
RGB2BGR :: CvtColorFlag
BGRA2RGBA :: CvtColorFlag
RGBA2BGRA :: CvtColorFlag
BGR2GRAY :: CvtColorFlag
RGB2GRAY :: CvtColorFlag
GRAY2BGR :: CvtColorFlag
GRAY2RGB :: CvtColorFlag
GRAY2BGRA :: CvtColorFlag
GRAY2RGBA :: CvtColorFlag
BGRA2GRAY :: CvtColorFlag
RGBA2GRAY :: CvtColorFlag
BGR2BGR565 :: CvtColorFlag
RGB2BGR565 :: CvtColorFlag
BGR5652BGR :: CvtColorFlag
BGR5652RGB :: CvtColorFlag
BGRA2BGR565 :: CvtColorFlag
RGBA2BGR565 :: CvtColorFlag
BGR5652BGRA :: CvtColorFlag
BGR5652RGBA :: CvtColorFlag
GRAY2BGR565 :: CvtColorFlag
BGR5652GRAY :: CvtColorFlag
BGR2BGR555 :: CvtColorFlag
RGB2BGR555 :: CvtColorFlag
BGR5552BGR :: CvtColorFlag
BGR5552RGB :: CvtColorFlag
BGRA2BGR555 :: CvtColorFlag
RGBA2BGR555 :: CvtColorFlag
BGR5552BGRA :: CvtColorFlag
BGR5552RGBA :: CvtColorFlag
GRAY2BGR555 :: CvtColorFlag
BGR5552GRAY :: CvtColorFlag
BGR2XYZ :: CvtColorFlag
RGB2XYZ :: CvtColorFlag
XYZ2BGR :: CvtColorFlag
XYZ2RGB :: CvtColorFlag
BGR2YCrCb :: CvtColorFlag
RGB2YCrCb :: CvtColorFlag
YCrCb2BGR :: CvtColorFlag
YCrCb2RGB :: CvtColorFlag
BGR2HSV :: CvtColorFlag
RGB2HSV :: CvtColorFlag
BGR2Lab :: CvtColorFlag
RGB2Lab :: CvtColorFlag
BayerBG2BGR :: CvtColorFlag
BayerGB2BGR :: CvtColorFlag
BayerRG2BGR :: CvtColorFlag
BayerGR2BGR :: CvtColorFlag
BayerBG2RGB :: CvtColorFlag
BayerGB2RGB :: CvtColorFlag
BayerRG2RGB :: CvtColorFlag
BayerGR2RGB :: CvtColorFlag
BGR2Luv :: CvtColorFlag
RGB2Luv :: CvtColorFlag
BGR2HLS :: CvtColorFlag
RGB2HLS :: CvtColorFlag
HSV2BGR :: CvtColorFlag
HSV2RGB :: CvtColorFlag
Lab2BGR :: CvtColorFlag
Lab2RGB :: CvtColorFlag
Luv2BGR :: CvtColorFlag
Luv2RGB :: CvtColorFlag
HLS2BGR :: CvtColorFlag
HLS2RGB :: CvtColorFlag
BayerBG2BGR_VNG :: CvtColorFlag
BayerGB2BGR_VNG :: CvtColorFlag
BayerRG2BGR_VNG :: CvtColorFlag
BayerGR2BGR_VNG :: CvtColorFlag
BayerBG2RGB_VNG :: CvtColorFlag
BayerGB2RGB_VNG :: CvtColorFlag
BayerRG2RGB_VNG :: CvtColorFlag
BayerGR2RGB_VNG :: CvtColorFlag
BGR2HSV_FULL :: CvtColorFlag
RGB2HSV_FULL :: CvtColorFlag
BGR2HLS_FULL :: CvtColorFlag
RGB2HLS_FULL :: CvtColorFlag
HSV2BGR_FULL :: CvtColorFlag
HSV2RGB_FULL :: CvtColorFlag
HLS2BGR_FULL :: CvtColorFlag
HLS2RGB_FULL :: CvtColorFlag
LBGR2Lab :: CvtColorFlag
LRGB2Lab :: CvtColorFlag
LBGR2Luv :: CvtColorFlag
LRGB2Luv :: CvtColorFlag
Lab2LBGR :: CvtColorFlag
Lab2LRGB :: CvtColorFlag
Luv2LBGR :: CvtColorFlag
Luv2LRGB :: CvtColorFlag
BGR2YUV :: CvtColorFlag
RGB2YUV :: CvtColorFlag
YUV2BGR :: CvtColorFlag
YUV2RGB :: CvtColorFlag
BayerBG2GRAY :: CvtColorFlag
BayerGB2GRAY :: CvtColorFlag
BayerRG2GRAY :: CvtColorFlag
BayerGR2GRAY :: CvtColorFlag
YUV420i2RGB :: CvtColorFlag
YUV420i2BGR :: CvtColorFlag
YUV420sp2RGB :: CvtColorFlag
YUV420sp2BGR :: CvtColorFlag
fromCvtColorFlag :: CvtColorFlag -> CInt

module AI.CV.OpenCV