package bimage-unix

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in-package search v0.2.0

bimage-unix
- Bimage_unix
  - Data_unix
  - Ffmpeg
  - Image_unix
  - Magick

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Magick defines image I/O operations using ImageMagick/GraphicsMagick on the command-line

val use_graphicsmagick : unit -> unit

val read : 
  ?create:
    (string ->
      ?layout:Bimage.Image.layout ->
      ('a, 'b) Bimage.kind ->
      'c Bimage.Color.t ->
      int ->
      int ->
      ('a, 'b, 'c) Bimage.Image.t) ->
  ?layout:Bimage.Image.layout ->
  ('a, 'b) Bimage.kind ->
  [< Bimage.gray | Bimage.rgb | Bimage.rgba ] as 'c Bimage.Color.t ->
  ?format:string ->
  string ->
  (('a, 'b, 'c) Bimage.Image.t, Bimage.Error.t) result

read filename kind color loads an image from filename on disk using the given kind and color

val write : 
  ?quality:int ->
  ?format:string ->
  string ->
  ('a, 'b, [< Bimage.gray | Bimage.rgb | Bimage.rgba ]) Bimage.Image.t ->
  unit

write filename image saves an image to filename

val read_all : 
  ?create:
    (string ->
      ?layout:Bimage.Image.layout ->
      ('a, 'b) Bimage.kind ->
      'c Bimage.Color.t ->
      int ->
      int ->
      ('a, 'b, 'c) Bimage.Image.t) ->
  ?layout:Bimage.Image.layout ->
  ('a, 'b) Bimage.kind ->
  [< Bimage.gray | Bimage.rgb | Bimage.rgba ] as 'c Bimage.Color.t ->
  ?format:string ->
  string array ->
  (('a, 'b, 'c) Bimage.Input.t, Bimage.Error.t) result

Read multiple images directly into an Input array

val convert_command : string ref

convert_command contains the command used to call out to ImageMagick/GraphicsMagick. For example, if you'd like to use GraphicsMagick then set this to "gm convert"

val identify_command : string ref

identify_command contains the command used to get information about image dimensions. It defaults to itentify * but if you'd like to use GraphicsMagick then set this to "gm identify"