image-type-0.1.0.0: image-type.cabal

-- Initial image-type.cabal generated by cabal init.  For further 
-- documentation, see http://haskell.org/cabal/users-guide/

name:                image-type
version:             0.1.0.0
synopsis:            Determine the type of an image by reading the first bytes. 
description:         A package used to determine the type of an image according to its first bytes based on the Python library <https://docs.python.org/3/library/imghdr.html imghdr>.
  .
  Most simplest usage is getting the type of a file:
  .
  >>> import Codec.ImageType 
  >>> getFileType "/tmp/mystery_file" 
  Just "webp"
  .
  Or to test for a specific extension:
  .
  >>> isPgm "/tmp/file.pgm"
  True
  >>> import qualified Data.ByteString as B
  >>> testPgm <$> B.readFile "/tmp/file.pgm"
  Just "pgm"
  .
  Or to filter files by extension:
  .
  >>> import Codec.ImageType 
  >>> import Control.Monad
  >>> import System.Directory
  >>> 
  >>> getDirectoryContents "." >>= filterM doesFileExist >>= filterM isJpeg
  ["file2.jpeg","file1.jpeg"]
  .
  Supports the following extensions: @JPEG@, @PNG@, @GIF@, @TIFF@, @RGB@, @PBM@, @PGM@, @PPM@, @RAST@, @XBM@, @BMP@, @WebP@, @EXR@.
  .
homepage:            https://github.com/Icelandjack/Image-type
license:             BSD3
license-file:        LICENSE
author:              Baldur Blöndal
maintainer:          baldurpet@gmail.com
-- copyright:           
category:            Graphics
build-type:          Simple
-- extra-source-files:  
cabal-version:       >=1.10

library
  exposed-modules:     Codec.ImageType
  -- other-modules:       
  -- other-extensions:    
  build-depends:       base == 4.*,
                       bytestring >=0.9 && <0.11
  -- hs-source-dirs:      
  default-language:    Haskell98