ImageLib (imagelib.ImageLib)

Module ImageLib

Note: This module is an interface to the pure OCaml implementations of various image formats.

For an easy to use file-based interface, see the imagelib.unix findlib package distributed with imagelib. You find said interface in src/imageLib_unix.mli or in the documentation for the module ImageLib_unix.

ImageLib_unix will fall back to using imagemagick's convert utility to accomodate the manipulation of file formats that are not well supported by this library.

The GIF implementation is still experimental; the ImageLib_unix module reverts to imagemagick to avoid causing problems stemming from the premature state of the GIF stack.

val size : extension:string -> ImageUtil.chunk_reader -> int * int

val openfile : extension:string -> ImageUtil.chunk_reader -> Image.image

val openfile_streaming : 
  extension:string ->
  ImageUtil.chunk_reader ->
  [ `GIF of ImageGIF.read_state ] option ->
  Image.image option * int * [ `GIF of ImageGIF.read_state ] option

see ReadImageStreaming.read_streaming

val writefile : 
  extension:string ->
  ImageUtil.chunk_writer ->
  Image.image ->
  unit

module PPM : sig ... end

module PNG : sig ... end

module JPG : sig ... end

module GIF : sig ... end

module XCF : sig ... end

module BMP : sig ... end